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Radio waves and visible light in vacuum ...

Radio waves and visible light in vacuum have

A

Same velocity but different wavelength

B

Continuous emission spectrum

C

Band absorption spectrum

D

Line emission spectrum

Text Solution

Verified by Experts

The correct Answer is:
A
In vacuum velocity of all `EM` waves are same but their wavelengths are different .
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A2Z-ELECTROMAGNETIC WAVES AND COMMUNICATION SYSTEM -Section D - Chapter End Test
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