Radio Waves

Assertion (A) : Radio waves diffract pronouncedly around the sharp edges of the buildings than visible light waves. Reason (R ) : Wave length of radio waves in comparable to the dimension of the edges of the building.

For a radio wave reaching the ionised medium

Calculate the wavelength of a radio wave of frequency of 1 MHz.

The skip zone in radio wave trasmission is that range where

The skip zone in radio wave trasmission is that range where

The all India Radio, station at Vijayawala transmits its signals at 840 K C//s . The wave length of the radio wave is

Energy of 1 mole of radio wave photons with a frequency of 909 KHz is :-