MHT CET Physics question

PhysicsDual Nature of Matter and RadiationMHT CET

If and denote the number of photons emitted by a red bulb and violet bulb of equal power in a given time, then [MHTCET 2006]

Answer: (B)

Solution

Number of photons ; red light has lower frequency than violet, so each red photon carries less energy and

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Question ID VK-083721