Home
Class 11
PHYSICS
Assertion : Modulation index is the degr...

Assertion : Modulation index is the degree to which the carrier wave is modulated .
Reason : For the strong and clear reception, the value of modulation index should be very small.

A

Assertion is True, Reason is True, Reason is a correct explanation for Assertion

B

Assertion is True, Reason is True, Reason is not correct explanation for Assertion

C

Assertion is True, Reason is False .

D

Assertion is False, Reason is True.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEMS

    TARGET PUBLICATION|Exercise Competitive Thinking|46 Videos
  • ELECTRONS AND PHOTONS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos

Similar Questions

Explore conceptually related problems

Assertion : Higher the modulation index the reception will be strong and clear. Reason : The degree, to which the carrier wave is modulated is called modulation index.

What is the modulation index of an over modulated wave

The amplitude of carrier wave is 12 . For modulation index of 50% the amplitude of modulating signal is _____________V.

If a number of sine waves with modulation indices n_(1),n_(2),n_(3) … modulate a carrier wave, then total modulation index (n) of the wave is

The minimum voltage in an amplitude modulated wave is 3 V and maximum voltage 11 V . The % modulation index is