Some device and electromagnetic wave are given in Column-I and Column-II, match the device with ....
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0Some device and electromagnetic wave are given in Column-I and Column-II, match the device with electromagnetic wave work:
\begin{tabular}{|l|l|l|l|}
\hline & Column-I & & Column II \\
\hline (A) & Mobile & (i) & Microwave \\
\hline (B) & Sonar & (ii) & IR \\
\hline (C) & Radar & (iii) & Radio wave \\
\hline (D) & Optical fiber & (iv) & Ultra sound \\
\hline \multicolumn{4}{|c|}{ B C D } \\
\hline
\end{tabular}
(1) (iv)
(iii)
(ii)
(i)
(2) (ii)
(iv)
(i)
(iii)
(3) (iii)
(ii)
(i)
(iv)
(4) (i)
(ii)
(iii)
(iv)
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