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Microwaves can’t be used for long-distance transmission of signals.

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in Physics – Class 12 by (135k points)
Microwaves can’t be used for long-distance transmission of signals.

(a) True

(b) False

This question was posed to me in an online quiz.

This intriguing question originated from Electromagnetic Waves in portion Electromagnetic Waves of Physics – Class 12

1 Answer

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Best answer
Right option is (b) False

Explanation: Due to their smaller wavelength, microwaves are not bent by objects of normal dimensions. So they can be used to beam signal in a particular direction. Therefore, microwaves can be used for long-distance transmission of signals.

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