Physics, asked by akshata2302, 11 months ago

which of the electromagnetic wave has minimum frequency?​

Answers

Answered by Yash2484
5

Extremely low frequency (ELF) is the ITU designation for electromagnetic radiation (radio waves) with frequencies from 3 to 30 Hz, and corresponding wavelengths of 100,000 to 10,000 kilometers, respectively. In atmospheric science, an alternative definition is usually given, from 3 Hz to 3 kHz.

Extremely low frequency -

Answered by rono21
5

radio waves has minimum frequency 3*10^7Hz

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