MPSC Rajyaseva 2014 GS Paper 1 — Question 43
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रेडिओ तरंगाचा वेग हा ________ असतो. The velocity of radio waves is ________
1)प्रकाशाच्या वेगापेक्षा जास्त / Greater than velocity of light
2)प्रकाशाच्या वेगा एवढाच / As that of velocity of light✓ Correct
3)प्रकाशाच्या वेगापेक्षा कमी / Less than velocity of light
4)प्रकाशाच्या वेगाच्या दोन पट / Exactly double the velocity of light
Radio waves are electromagnetic waves. All electromagnetic waves travel through a vacuum at the speed of light (approximately 3 × 10⁸ m/s).
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