If the power of a light source is P and frequency of photons... | Physics | SolveeIt | Solveeit

Today, August 24

Question

If the power of a light source is P and frequency of photons emitted is f. Find number photons emitted in time t.

A

$\frac{P_t}{2hf}$

B

$\frac{P_t}{hf}$

C

$\frac{1p_f}{2 ht}$

D

$\frac{P_f}{ht}$

Answer

$\frac{P_t}{hf}$

Explanation

Solution

The correct option is (B): $\frac{P_t}{hf}$