Frequencies of various radiations are given a | vedclass

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(B) The correct order is $v_r < v_v < v_{uv}$.In the electromagnetic spectrum,waves are arranged in increasing order of frequency as follows:Radio Wav

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$v_r < v_v < v_{uv}$

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(B) The correct order is $v_r In the electromagnetic spectrum,waves are arranged in increasing order of frequency as follows:Radio Waves $\rightarrow$ Microwaves $\rightarrow$ Infrared rays $\rightarrow$ Visible light $\rightarrow$ Ultraviolet rays $\rightarrow$ $X$-rays $\rightarrow$ Gamma rays.Since Radio waves have the lowest frequency and Ultraviolet waves have a higher frequency than Visible light,the correct relationship is $v_r < v_v < v_{uv}$.

Frequencies of various radiations are given as:
$v_v \rightarrow$ Visible light
$v_r \rightarrow$ Radio Wave
$v_{uv} \rightarrow$ Ultraviolet Waves
Then which of the following is true?

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Frequencies of various radiations are given as:$v_v \rightarrow$ Visible light$v_r \rightarrow$ Radio Wave$v_{uv} \rightarrow$ Ultraviolet WavesThen which of the following is true?