Physics, asked by hhuiremyaiphabichanu, 11 months ago

What is the wave no. of a wave having the wave length 0.25cm?

Answers

Answered by tanushkapakhale1Riya

2

Explanation:

wave n=1/wavelength

0.2=1/4

therefore

wave no =1/0.25

i.e wave no=100/25

wave no.=4

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