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ਸੋਨੀ ਸਿੰਘ ਭੜ੍ਹੌ
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#🔍 ਰੌਚਕ ਤੱਥ 🔖 #💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ #📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔 #🧐ਫ਼ੈਕਟਸ #📜 ਜਨਰਲ ਨੌਲਜ
🔍 ਰੌਚਕ ਤੱਥ 🔖 - Hooke s Law Restoring  Spring  Force in restoring  Hooke $ Law sLaces that Torce 'of  the  elastic   spring 011 proportiona[  to its displacemient from cquilibrium and acts opposite the drection Meaning of   Symbols Main   Formula restoring Torce kx F pring  constant E { displacement Equilibrium   Position ' Key_Points proportional Jhe restoring force displacement  The sign shows the force acts  negative the direction opposite Hooke $ பw is vatid onty within the Stretched   Position  elastic limit रof the spring  soring constont (k) larger meons stiffer   spring Robert Hooke 1635 = 1703 ` X is the extension' (disptacement) from English  Scientist  cquilibrium F is the  restoring force acting 00  He proposed the ೦9eosite' elasticity 101  Why it Matters Real-World_Applications Hooke 5 law helps  Spring_balance understand  how springs and other elastic materials Vehicle   suspension to   forces. Il explains   the Clocks respond  everyday and Lesting  Dehaviors many Macerial systems engineering Hooke s Law Restoring  Spring  Force in restoring  Hooke $ Law sLaces that Torce 'of  the  elastic   spring 011 proportiona[  to its displacemient from cquilibrium and acts opposite the drection Meaning of   Symbols Main   Formula restoring Torce kx F pring  constant E { displacement Equilibrium   Position ' Key_Points proportional Jhe restoring force displacement  The sign shows the force acts  negative the direction opposite Hooke $ பw is vatid onty within the Stretched   Position  elastic limit रof the spring  soring constont (k) larger meons stiffer   spring Robert Hooke 1635 = 1703 ` X is the extension' (disptacement) from English  Scientist  cquilibrium F is the  restoring force acting 00  He proposed the ೦9eosite' elasticity 101  Why it Matters Real-World_Applications Hooke 5 law helps  Spring_balance understand  how springs and other elastic materials Vehicle   suspension to   forces. Il explains   the Clocks respond  everyday and Lesting  Dehaviors many Macerial systems engineering - ShareChat
#💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ #🔍 ਰੌਚਕ ਤੱਥ 🔖 #📜 ਜਨਰਲ ਨੌਲਜ #📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔 #🧐ਫ਼ੈਕਟਸ
💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ - Ohm's Law Voltage , Current, and Resistance Relation Between Constont   temperoture, the current that Ohm's Law states at the   potential directly   proportional conductor to' through difference it across Meoning of   Symbols Main Formula voltage V R = current T R resistance Simple Circuit V-I Graph Key Points V(V)A At constant temperature  directly Current voltage proportional   to Straignt  line  tnrough Resistance opposes the origin Flow   01 Current Ohms Iow is vlid Tor . ohmic Conductors Georg' Simon Ohm  constant temperature 1789 _ 1854 slope  The of   the V-T German   Physicist graph the equals  resistance (R) He formulated Ohm 5 law after extensive experiments electric  circuits Real World Applicotions it_Matters Why Housenold Ohm 5 circuits Toundational (Qw ' Iaw Electronics voltage  that   describes now current Resistor   design related and resistancel are basic Electrico[ mensurements electric circuits Ohm's Law Voltage , Current, and Resistance Relation Between Constont   temperoture, the current that Ohm's Law states at the   potential directly   proportional conductor to' through difference it across Meoning of   Symbols Main Formula voltage V R = current T R resistance Simple Circuit V-I Graph Key Points V(V)A At constant temperature  directly Current voltage proportional   to Straignt  line  tnrough Resistance opposes the origin Flow   01 Current Ohms Iow is vlid Tor . ohmic Conductors Georg' Simon Ohm  constant temperature 1789 _ 1854 slope  The of   the V-T German   Physicist graph the equals  resistance (R) He formulated Ohm 5 law after extensive experiments electric  circuits Real World Applicotions it_Matters Why Housenold Ohm 5 circuits Toundational (Qw ' Iaw Electronics voltage  that   describes now current Resistor   design related and resistancel are basic Electrico[ mensurements electric circuits - ShareChat
#🧐ਫ਼ੈਕਟਸ #📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔 #💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ #🔍 ਰੌਚਕ ਤੱਥ 🔖 #📜 ਜਨਰਲ ਨੌਲਜ
🧐ਫ਼ੈਕਟਸ - ShareChat
#💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ #🔍 ਰੌਚਕ ਤੱਥ 🔖 #📜 ਜਨਰਲ ਨੌਲਜ #🧐ਫ਼ੈਕਟਸ #📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔
💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ - ShareChat
#📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔 #🧐ਫ਼ੈਕਟਸ #💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ #🔍 ਰੌਚਕ ਤੱਥ 🔖 #📜 ਜਨਰਲ ਨੌਲਜ
📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔 - Brewster's Low Polarization  by Reflection  Brewster'$   law particular angle o incidence, states that at called   the   Brewster angle the reflected   light becomes   completely plane   polarized Meaning of Sumbols nz tan 08 Brewster   angle B n1 refractive   indices n1, n2' 01   Lhe Lwo media . Normal Key Reflected Points Incident ray ray Brewster   4ngle   98,   the' At tne reflected lignt plane Polarized | The reflected and refracted rays  Medium 1 90 at 70 each other . are (n,) Brewster's ongle depends only the indices  of the   two refractive Medium 2 medio . n1) proaucing This law he ps in 0n0  analyzing polarized light Refracted  ray Sir David Brewster 1781-1868 At O8, the reflected and   refracted Scottish Physicist perpendicular   (१०९) rays are Brewster 5 law arter nomed Sir David Brewster Why Matters? it Real-World Applications Brewster 5 law   explains how Polarized   sunglasses  polarization  naturally occurs Anti-glare  optics lignt is   reflectea| Trom Wnen specific   angle Sur Face Comero   fiters Ttis   the Foundation o Laser   optics polarization  reflection Brewster's Low Polarization  by Reflection  Brewster'$   law particular angle o incidence, states that at called   the   Brewster angle the reflected   light becomes   completely plane   polarized Meaning of Sumbols nz tan 08 Brewster   angle B n1 refractive   indices n1, n2' 01   Lhe Lwo media . Normal Key Reflected Points Incident ray ray Brewster   4ngle   98,   the' At tne reflected lignt plane Polarized | The reflected and refracted rays  Medium 1 90 at 70 each other . are (n,) Brewster's ongle depends only the indices  of the   two refractive Medium 2 medio . n1) proaucing This law he ps in 0n0  analyzing polarized light Refracted  ray Sir David Brewster 1781-1868 At O8, the reflected and   refracted Scottish Physicist perpendicular   (१०९) rays are Brewster 5 law arter nomed Sir David Brewster Why Matters? it Real-World Applications Brewster 5 law   explains how Polarized   sunglasses  polarization  naturally occurs Anti-glare  optics lignt is   reflectea| Trom Wnen specific   angle Sur Face Comero   fiters Ttis   the Foundation o Laser   optics polarization  reflection - ShareChat
#📜 ਜਨਰਲ ਨੌਲਜ #🔍 ਰੌਚਕ ਤੱਥ 🔖 #💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ #📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔 #🧐ਫ਼ੈਕਟਸ
📜 ਜਨਰਲ ਨੌਲਜ - Stefan - Boltzmann Law Total Power of Blackbody Radiation The Stefan - Boltzmann law states that the total radiant power emitted per unit area of a blackbody is proportional to the fourth power of its absolute temperature . = στ4 ( radiant exitance of a blackbody ) P = σ AT 4 ( total radiant power ) Key Points A heated blackbody surface Radiant emits radiation Exitance in all directions . ( W / m² ) • The total radiant exitance of a blackbody is proportional to T. As temperature increases , the emitted power increases very rapidly . This law applies ideally to blackbodies . • Real surfaces emit less : j = εσT + ( 0≤E≤1 , emissivity ) Why it Matters ? The Stefan - Boltzmann law connects temperature with thermal radiation , helping us understand how hot objects lose energy by emitting radiation . j * P Meaning of Symbols = radiant exitance = σ = > A = = total power Stefan - Boltzmann constant 5.670 x 108 W m - 2 K - 4 area T = absolute temperature ( K ) Radiant exitance increases rapidly with temperature ( proportional to T * ) . → T ( K ) Josef Stefan 1835-1893 Austrian Physicist Ludwig Boltzmann later provided the theoretical derivation of this law . Real - World Applications Energy output of stars Design and analysis of furnaces Thermal cameras and infrared imaging • Climate studies and Earth's radiation balance - ShareChat
#🔍 ਰੌਚਕ ਤੱਥ 🔖 #💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ #🧐ਫ਼ੈਕਟਸ #📜 ਜਨਰਲ ਨੌਲਜ #📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔
🔍 ਰੌਚਕ ਤੱਥ 🔖 - ShareChat
#🔍 ਰੌਚਕ ਤੱਥ 🔖 #💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ #🧐ਫ਼ੈਕਟਸ #📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔 #📜 ਜਨਰਲ ਨੌਲਜ
🔍 ਰੌਚਕ ਤੱਥ 🔖 - Compton Effect Scattering of X-rays by Electrons The Compton effect increase wavelength of photon is   the when it scatters Trom electron. Tree loosely   bound Meaning of   Symbols Main Formula incident   wavelength scattered   Wavelength h Change  ٥٨= ٨-٨ = (1 - Cos 0 11) in  Wavelength  Planck Constant mel electron ma5S of light' 'Speed' scattering angle Scattering Diagram  Scattered  Key photon Points The Compton   effect the supports  particle nature of Iigat Incident Electron  The scattered photon has lower photon () length  and longers energy Wave Recoil The   change wavelength depends electron scattering angle only the effect is important  The Arthur H_Compton modern   physics . 1892-1962 American   Physicist He discovered +ne  Comoton   effect in ११२३ providing  '42Y' evidence for the particle nature 0f   light' Why Matters ? Real - World_Applications] it X-ray The Compton effect provides physics  for   photons ' Material   analysis strong evidence and the quantum Medical imaging  nature   or electromagnetic radiation  Astrophysics Compton Effect Scattering of X-rays by Electrons The Compton effect increase wavelength of photon is   the when it scatters Trom electron. Tree loosely   bound Meaning of   Symbols Main Formula incident   wavelength scattered   Wavelength h Change  ٥٨= ٨-٨ = (1 - Cos 0 11) in  Wavelength  Planck Constant mel electron ma5S of light' 'Speed' scattering angle Scattering Diagram  Scattered  Key photon Points The Compton   effect the supports  particle nature of Iigat Incident Electron  The scattered photon has lower photon () length  and longers energy Wave Recoil The   change wavelength depends electron scattering angle only the effect is important  The Arthur H_Compton modern   physics . 1892-1962 American   Physicist He discovered +ne  Comoton   effect in ११२३ providing  '42Y' evidence for the particle nature 0f   light' Why Matters ? Real - World_Applications] it X-ray The Compton effect provides physics  for   photons ' Material   analysis strong evidence and the quantum Medical imaging  nature   or electromagnetic radiation  Astrophysics - ShareChat
#📜 ਜਨਰਲ ਨੌਲਜ #🧐ਫ਼ੈਕਟਸ #📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔 #🔍 ਰੌਚਕ ਤੱਥ 🔖 #💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ
📜 ਜਨਰਲ ਨੌਲਜ - de Broglie Wavelength Matter   Waves porticle   has moving de Broglie proposed that every Qn matter wavelength. associated   wavelength called the Meaning of  Sumibols Main   Formula wavelength h Planck constant ೆಕ   h 0 momentum I0$$ For relativistic   motion, non velocity mv 0 Key Points All moving matter shows Wave nature Particle The Wavelength decreases with Wave- Iike behavior 6f momentum greater| moving Darticle The effect noticeable Tor very; tiny   particles like electrons  This   ide4 Tundamental quantum mechanics Electron diffraction electrons Preduce interference patterns; proving their Louis de Broglie wave napure 1892 1987' French Physicist  He introduced the iden  thatpartices Co exhibit matter ave$ Why it Matters? Real World_Applications The de Broglie wovelength bridges Electron dfrraction Particle and behovior;  Electron   microscopes Wave showing that matter  Quontum   mechonics ' can act Like Semiconductor   physics' WaveS de Broglie Wavelength Matter   Waves porticle   has moving de Broglie proposed that every Qn matter wavelength. associated   wavelength called the Meaning of  Sumibols Main   Formula wavelength h Planck constant ೆಕ   h 0 momentum I0$$ For relativistic   motion, non velocity mv 0 Key Points All moving matter shows Wave nature Particle The Wavelength decreases with Wave- Iike behavior 6f momentum greater| moving Darticle The effect noticeable Tor very; tiny   particles like electrons  This   ide4 Tundamental quantum mechanics Electron diffraction electrons Preduce interference patterns; proving their Louis de Broglie wave napure 1892 1987' French Physicist  He introduced the iden  thatpartices Co exhibit matter ave$ Why it Matters? Real World_Applications The de Broglie wovelength bridges Electron dfrraction Particle and behovior;  Electron   microscopes Wave showing that matter  Quontum   mechonics ' can act Like Semiconductor   physics' WaveS - ShareChat
#📜 ਜਨਰਲ ਨੌਲਜ #🧐ਫ਼ੈਕਟਸ #💡 ਜਾਣਕਾਰੀ ਸਪੈਸ਼ਲ #📖 ਐਜੂਕੇਸ਼ਨਲ ਫੋਟੋਆਂ/ਵੀਡਿਓਜ਼ 📔 #🔍 ਰੌਚਕ ਤੱਥ 🔖
📜 ਜਨਰਲ ਨੌਲਜ - ShareChat