Physics, asked by shammiasks, 1 year ago

Light frequency of 5.8×10`14 Hz is travelling at a speed of 2.4×10'8m/s in a material.The frequency of this light in air is

Answers

Answered by anuj
0
there is some error

Light frequency of 5.8×10`14 Hz  will remain  5.8×10`14 Hz  it doesnt changes

shammiasks: there are two different medium one is air and other one material how can be the frequency same
Answered by JunaidMirza
0
In refraction of light,
1. Velocity and wavelength changes.
2. Frequency remains same.

∴ Frequency of the light in air will be 5.8 × 10¹⁴ Hz
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