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#1 | Introduction to Photoelectric Effect (PE)
(Physics) > Dual Nature of Radiation and Matter

16m 40sWatch Video

Video Content

Introduction of modern physics (00:00)Dual nature of radiation of matter (00:37)Photoelectric effect (07:00)Work function or Threshold energy (13:41)

#2 | Graphs of PE
(Physics) > Dual Nature of Radiation and Matter

24m 25sWatch Video

Video Content

Hallwach and Lenard's observation on photoelectric effect (01:16)Effect of intensity on photoelectric current (09:09)Effect of frequency on photoelectric current (15:11)Stopping potential (18:19)Graph for stopping potential (20:53)Graph for maximum kinetic energy and frequency (22:17)

#3 | Explanation of PE by Einstein
(Physics) > Dual Nature of Radiation and Matter

18m 48sWatch Video

Video Content

Laws of photoelectric emission (00:10)Wave nature (04:11)Planck and Einstein theory (07:25)

#4 | Solved Problems: Set 1
(Physics) > Dual Nature of Radiation and Matter

10m 00sWatch Video

Video Content

Question (1) based on photoelectric effect (00:15)Question (2) based on photoelectric effect (02:59)

#5 | Solved Problems: Set 2
(Physics) > Dual Nature of Radiation and Matter

23m 34sWatch Video

Video Content

Question (3) based on photoelectric effect (00:00)Question (4) based on photoelectric effect (11:44)Question (5) based on photoelectric effect (17:04)

#6 | Energy of Particle & de Broglie Wavelength
(Physics) > Dual Nature of Radiation and Matter

19m 48sWatch Video

Video Content

Energy of particle (00:00) De Broglie wavelength for electron (06:20)Example based on de- broglie wavelength (09:14)De Broglie wavelength for proton and alpha particle (12:30)Ratio of de -Broglie wavelength for proton and alpha particle (14:23) De -Broglie wavelength of neutron (17:27)

#7 | Davisson & Germer Experiment
(Physics) > Dual Nature of Radiation and Matter

14m 12sWatch Video

Video Content

Bragg's law (00:00)Davisson–Germer experiment (06:06)

#8 | Solved Problems: Set 3
(Physics) > Dual Nature of Radiation and Matter

07m 43sWatch Video

Video Content

Question (1) based on dual nature of radiation (00:09)Question (2) based on dual nature of radiation (03:10)Question (3) based on dual nature of radiation (05:14)Question (4) based on dual nature of radiation (07:02)

#9 | Solved Problems: Set 4
(Physics) > Dual Nature of Radiation and Matter

13m 04sWatch Video

Video Content

Question (5) based on dual nature of radiation (00:12)Question (6) based on dual nature of radiation (03:40)Question (7) based on dual nature of radiation (05:34)Question (8) based on dual nature of radiation (06:38)

#10 | Solved Problems: Set 5
(Physics) > Dual Nature of Radiation and Matter

14m 06sWatch Video

Video Content

Question (9) based on dual nature of radiation (00:00)Question (10) based on dual nature of radiation (03:24)Question (11) based on dual nature of radiation (08:57)Question (12) based on dual nature of radiation (10:33)