NEET Physics Dual Nature of Radiation and Matter Videos

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

16m 40s

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 25s

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 48s

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 00s

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 34s

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 48s

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 12s

Bragg's law (00:00)

Davisson–Germer experiment (06:06)

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

07m 43s

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 04s

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 06s

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)