Chemistry, asked by sunny99930, 8 months ago

A laser emits light of frequency 4.74 x 1014 sec-1. What is the wavelength of the light in

nm?

Answers

Answered by harishamza11
0

Explanation:

A cube of side 6 cm made of wood floats in water with three fourth of its volume submerged in water.Find the density of the fluid.

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