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158 results

NFR Physics

503 subscribers

NFR Physics
Photoelectric Effect and Wave–Particle Duality.....

Photoelectric Effect and Wave–Particle Duality Work Function The minimum energy that must be supplied to liberate the most ...

41:06
Photoelectric Effect and Wave–Particle Duality.....

80 views

6 months ago

NFR Physics
Photoelectric Effect and Wave–Particle Duality.....

Photoelectric Effect and Wave–Particle Duality Laws of Photoelectric Emission 1. When light of sufficiently small wavelength is ...

31:25
Photoelectric Effect and Wave–Particle Duality.....

78 views

6 months ago

NFR Physics
Determination of Planck's constant........

Determination of Planck's constant........ Experimental Determination of Planck's Constant | Photoelectric Effect Key Topics ...

26:42
Determination of Planck's constant........

72 views

6 months ago

NFR Physics
Photoelectric Effect and Wave–Particle Duality......

Photoelectric Effect and Wave–Particle Duality Effect of Potential Difference on Photoelectric Current By keeping the intensity and ...

40:29
Photoelectric Effect and Wave–Particle Duality......

53 views

6 months ago

NFR Physics
ELECTROMAGNETIC WAVE MOST IMPORTANT PYQs..........

Q.1 Using B_0 = \frac{E_0}{c}, find the value of \frac{E_0}{B_0} for an EMW propagating through vacuum. ⸻ Q.2 In free space, the ...

25:57
ELECTROMAGNETIC WAVE MOST IMPORTANT PYQs..........

222 views

11 months ago

NFR Physics
Photoelectric effect and Wave Particle Duality (Photon Theory of Light)...........

Photoelectric Effect and Wave–Particle Duality – Photon Theory of Light Light has dual nature. It can behave as wave as well as ...

46:43
Photoelectric effect and Wave Particle Duality (Photon Theory of Light)...........

127 views

8 months ago

NFR Physics
Wave nature of  de Brogolie Hypothesis.......

Wave nature of de Brogolie Hypothesis....... physics circuits series circuits series and parallel circuit electromagnetic waves ...

29:29
Wave nature of de Brogolie Hypothesis.......

51 views

5 months ago

NFR Physics
Wave nature of  de Brogolie Hypothesis.......

Wave nature of de Brogolie Hypothesis....... physics circuits series circuits series and parallel circuit electromagnetic waves ...

39:04
Wave nature of de Brogolie Hypothesis.......

57 views

5 months ago

NFR Physics
Photoelectric Effect and Wave–Particle Duality......

Photoelectric Effect and Wave–Particle Duality Einstein's Explanation of Photoelectric Effect (Einstein's Photoelectric Equation) ...

23:53
Photoelectric Effect and Wave–Particle Duality......

66 views

6 months ago

NFR Physics
Davisson-Germer Experiment( MOST IMPORTANT)

Davisson–Germer Experiment | Wave Nature of Electrons Explained In this video, we explain the Davisson–Germer Experiment, ...

42:30
Davisson-Germer Experiment( MOST IMPORTANT)

148 views

5 months ago

NFR Physics
Numerical problems on photoelectric effects..........

Light described at a place by the equation: E = (100 \, \text{V/m}) \left[\sin(5 \times 10^{15} t) + \sin(8 \times 10^{15} t)\right] falls on ...

45:11
Numerical problems on photoelectric effects..........

69 views

2 months ago

NFR Physics
ELECTROMAGNETIC WAVE MOST IMPORTANT PYQs..........

Q.1 A microwave transmitter emits monochromatic electromagnetic waves. The maximum electric field at a distance of 1 km from ...

26:17
ELECTROMAGNETIC WAVE MOST IMPORTANT PYQs..........

233 views

11 months ago

NFR Physics
Energy Density in Electromagnetic Waves.(IMPORTANT NUMERICALS)PYQs....

Energy Density in Electromagnetic Waves EMW carry energy from source to receiver. In a region of free space with electric field E ...

42:01
Energy Density in Electromagnetic Waves.(IMPORTANT NUMERICALS)PYQs....

208 views

1 year ago

NFR Physics
📘 Photoelectric Effect | Important MCQs & Graph-Based Questions Explained

Graph-based explanations included: • Stopping potential vs frequency • Threshold frequency comparison for different metals ...

36:12
📘 Photoelectric Effect | Important MCQs & Graph-Based Questions Explained

64 views

2 months ago

NFR Physics
Most Important questions PYQs on ELECTRIC CIRCUIT.........(MUST WATCH)..............................

Most Important questions PYQs on ELECTRIC CIRCUIT............(MUST WATCH).............................. JEE & NEET. PHYSICS FOR ALL ...

55:49
Most Important questions PYQs on ELECTRIC CIRCUIT.........(MUST WATCH)..............................

106 views

1 year ago

NFR Physics
Wave nature of  de Brogolie Hypothesis.......PART-3

Wave nature of de Brogolie Hypothesis....... physics circuits series circuits series and parallel circuit electromagnetic waves ...

40:25
Wave nature of de Brogolie Hypothesis.......PART-3

76 views

5 months ago

NFR Physics
Most important and most asked questions for JEE and NEET (PYQs) #resistance #pyqs #jeeandneet

Most important and most asked questions for JEE and NEET (PYQs) #resistance #pyqs #jeeandneet JEE & NEET. PHYSICS FOR ...

39:18
Most important and most asked questions for JEE and NEET (PYQs) #resistance #pyqs #jeeandneet

146 views

1 year ago

NFR Physics
Intensity of Electromagnetic Wave:—

Intensity of Electromagnetic Wave:— The amount of energy crossing per unit area per unit time perpendicular to the direction of ...

43:35
Intensity of Electromagnetic Wave:—

293 views

1 year ago