A) radio waves
B) infrared waves
C) microwaves
D) \[\text{ }\!\!\gamma\!\!\text{ -}\]rays
Correct Answer: A
Solution :
\[f=1057MHz\] \[\lambda =\frac{c}{f}=\frac{3\times {{10}^{8}}}{1057\times {{10}^{6}}}m=28cm\] Which corresponds to radio wavesYou need to login to perform this action.
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