Question

Einstein photo electric equation
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Answer 1

Explanation:

The present day accepted value of Planck's constant is h = 6.62 × 10−34 joule-sec. Intensity of light beam is merely the number of photons in the beam, doubling the light intensity simply doubles the number of photons and thus doubles photoelectric current. It does not change the energy hν of the individual photons.

Answer 2

Answer:

The present day accepted value of Planck's constant is h = 6.62 × 10−34 joule-sec. Intensity of light beam is merely the number of photons in the beam, doubling the light intensity simply doubles the number of photons and thus doubles photoelectric current. It does not change the energy hν of the individual photons.