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Q.No.1

Which of the following phenomena could NOT be explained by the classical wave theory of light?

Q.No.2

What is the energy of a photon directly proportional to?

Q.No.3

What is the approximate value of Planck's constant (h)?

Q.No.4

Which of the following is NOT a key property of photons?

Q.No.5

What is the minimum energy required to eject an electron from the surface of a metal called?

Q.No.6

According to Einstein's photoelectric equation, what happens if the incident photon energy (hν) is less than the work function (Φ)?

Q.No.7

What is the stopping potential (V_s)?

Q.No.8

How is Planck's constant (h) experimentally determined from the photoelectric effect?

Q.No.9

What does wave-particle duality refer to?

Q.No.10

If the frequency of incident light is below the threshold frequency, what can be done to cause photoelectron emission?


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Quiz On Photons and the Quantum Nature of Light

Explore the fascinating world of photons, understanding their quantum nature, Einstein's photoelectric equation, stopping potential, and how to measure Planck's constant.

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Physics +2 Science Class 11


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