Question

The wavelength of light having frequency 60×10 power 6 Hz is

Answer 1

Explanation:

76 .....................

Answer 2

Answer:
5 m
Explanation:
Speed of light = frequency × wavelength
c = ν × λ
Given ,
ν = 6 × 10^7 Hz
c = 3 × 10^8 m/s (speed of light is constant)
So if we plug in the values we get ,
3 × 10^8 m/s = 6 × 10^7 Hz × λ
3 × 10^8 m/s ÷ 6 × 10^7 Hz = λ
0.5 × 10 m = λ
5 m = λ