Assertion : Sky wave signals are used for long distance radio...

Assertion : Sky wave signals are used for long distance radio communication. These signals are in general, less stable than ground wave signals. Reason : The state of ionosphere varies from hour to hour, day to day and season to season.

Options

AIf both assertion and reason are true and reason is the correct explanation of assertion.
BIf both assertion and reason are true but reason is not the correct explanation of assertion.
CIf assertion is true but reason is false.
DIf both assertion and reason are false.

Correct answer

A. If both assertion and reason are true and reason is the correct explanation of assertion.

Step-by-step solution

No Solution Available

Practice Communication System on Quantrex Academy →

More from Communication System

Assertion : Sky wave signals are used for long distance radio communication. These… AIIMS 2019 Assertion : Sky wave signals are used for long distance radio communication. These… NEET 2019 A ground receiver receives a signal at 5 MHz , transmitted by a ground transmitter at a… AIIMS 2018 If the modulation index of an amplitude modulated wave is changed from 0 to 1 , then the… AIIMS 2018 In an amplitude modulated signal the maximum amplitude is 15 volt and minimum amplitude… AIIMS 2018 A ground receiver receives a signal at 5 MHz , transmitted by a ground transmitter at a… NEET 2018 If the modulation index of an amplitude modulated wave is changed from 0 to 1 , then the… NEET 2018 Assertion : Sky wave signals are used for long distance radio communication. These… NEET 2018 Full Communication System list All AIIMS PYQs