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AP EAMCET202524 May 2025Morning ShiftPhysicsDual Nature of MatterActual

A laser produces a beam of light of frequency 5 10¹⁴ ~Hz with an output power of 33 mW. The average number of photons emitted by the laser per second is ( . Planck's constant .=6.6 10⁻³⁴ ~J ~s )

Options

  1. A40 10¹⁶
  2. B10 10¹⁶
  3. C30 10¹⁶
  4. D20 10¹⁶

Correct answer

B. 10 10¹⁶

Step-by-step solution

No Solution

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