"Scientific Approach" (@440841721) – Videos & Posts

"Scientific Approach"

@440841721

3,958

फॉलोअर्स

फॉलोइंग

6,246

पोस्ट

follow करे www.youtube.com/scientificapproach

"Scientific Approach"

400 ने देखा

•

2 घंटे पहले

Prize distribution #school

"Scientific Approach"

638 ने देखा

•

12 घंटे पहले

Exams#english

"Scientific Approach"

English #grammar

"Scientific Approach"

3.7K ने देखा

•

1 दिन पहले

Chemistry #chemistry

"Scientific Approach"

Biology #biology

"Scientific Approach"

458 ने देखा

•

2 दिन पहले

Chemistry #chemistry #exams

"Scientific Approach"

Quotes#quotes

"Scientific Approach"

524 ने देखा

•

2 दिन पहले

Quotes #status quotes #quotes

"Scientific Approach"

Quotes #quotes #Sanskrit

"Scientific Approach"

Chemistry #chemistry #Chemistry 11 + 12

$Chemistry 11 + 12 - De Broglie's Matter Waves (1924) BACKGROUND In 1924, Louis de Broglie proposed a revolutionary idea: If light (a wave) can behave like a particle then particles like electrons can also behave like waves This concept introduced the idea of wave-_particle duality Louis de Broglie for matter. CORE CONCEPT FORMULA Every moving particle h 1 = =mv has an associated IV wavelength called Electron the de Broglie 1 = wavelensth wavelength h = Plancks constant p = momentum (mv) KEY TAKEAWAY Nucleus Smaller mass (Protons Neutrons) h 1 = Larger wavelength =mv Hisher velocity:- mv Smaller wavelength Smaller mass h 1= Larger wavelength mv EXPERIMENTAL PROOF Higher velocity Experimentally confrmed in KEY TAKEAWAY Smaller wavelength 1927 by Clinton Davisson Matter has dual nature: & Lester Germer: Particles can behave EXPERIMENTAL PROOF Davisson Germer experiment like waves Experimentally confirmed in showed electron diffraction; 1927 by Clinton Davisson proving that electrons & Lester Germer: behave like waves; E-[HEMISTRY HUB De Broglie's Matter Waves (1924) BACKGROUND In 1924, Louis de Broglie proposed a revolutionary idea: If light (a wave) can behave like a particle then particles like electrons can also behave like waves This concept introduced the idea of wave-_particle duality Louis de Broglie for matter. CORE CONCEPT FORMULA Every moving particle h 1 = =mv has an associated IV wavelength called Electron the de Broglie 1 = wavelensth wavelength h = Plancks constant p = momentum (mv) KEY TAKEAWAY Nucleus Smaller mass (Protons Neutrons) h 1 = Larger wavelength =mv Hisher velocity:- mv Smaller wavelength Smaller mass h 1= Larger wavelength mv EXPERIMENTAL PROOF Higher velocity Experimentally confrmed in KEY TAKEAWAY Smaller wavelength 1927 by Clinton Davisson Matter has dual nature: & Lester Germer: Particles can behave EXPERIMENTAL PROOF Davisson Germer experiment like waves Experimentally confirmed in showed electron diffraction; 1927 by Clinton Davisson proving that electrons & Lester Germer: behave like waves; E-[HEMISTRY HUB - ShareChat$