Question

Match List I(Type of Electromagnetic radiation) with List II(Corresponding Frequency) and select the correct answer using the codes given.

List I	List II
A. Radio waves	$1$. ${10}^{16}-{10}^{14}$Hz
B. Ultraviolet waves	$2$. ${10}^{10}-{10}^8$Hz
C. Visible light	$3$. ${10}^{-6}-{10}^{-3}$Hz
D. X-rays	$4$. ${10}^{14}-7\times {10}^{12}$Hz
	$5$. ${10}^{18}-{10}^{16}$Hz

• A. A-$2$, B-$1$, C-$4$, D-$5$
• B. A-$1$, B-$2$, C-$3$, D-$4$
• C. A-$5$, B-$4$, C-$3$, D-$2$
• D. A-$1$, B-$2$, C-$4$, D-$3$

Answer 1

The correct option is A A-$2$, B-$1$, C-$4$, D-$5$

The EM waves in increasing order of frequency are,

Radio<Visible<UV<X-rays.

So option A is correct.