Physics, asked by chetna96, 1 year ago

the velocity of air is 3 into 10 raise to power 8 metre per second passing through a having frequency 20 find the wavelength of where and find jio number

Answers

Answered by madhukesh69

0

1.5×10power7 is the wavelength

Answered by hdewangan

0

Hope it helps.

If you satisfied mark it brainliest.

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