Home
Class 12
PHYSICS
Assertion: The surface wave propagation ...

Assertion: The surface wave propagation is used for medium wave band and for television broadcasting.
Reason: The surface waves travel directly from transmitting antenna to receiver antenna through atmosphere.

A

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

B

If both assertion and reasion are true but reason is not the correct explanation of assertion.

C

If assertion is true but reasion is false.

D

If assertion and reason both are false.

Text Solution

Verified by Experts

The correct Answer is:
a

Both assertion and reason are true and reason is the correct explanation of assertion. (For more detail, refer theory).
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES AND COMMUNICATION SYSTEM

    A2Z|Exercise AIPMT/NEET Questions|18 Videos
  • ELECTROMAGNETIC WAVES AND COMMUNICATION SYSTEM

    A2Z|Exercise Section D - Chapter End Test|30 Videos
  • ELECTROMAGNETIC WAVES AND COMMUNICATION SYSTEM

    A2Z|Exercise Problems Based On Mixed Concepts|39 Videos
  • ELECTROMAGNETIC INDUCTION

    A2Z|Exercise Section D - Chapter End Test|30 Videos
  • GEOMETRICAL OPTICS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

Groun Wave Or Surface Wave Propagation

Assertion: The surface wave propagation is used for medium frequency and low frequency band. Reason: The attenuation of surface waves increased with increase in frequency.

Assertion: Space waves are used for litre -of -sight communication. Reason: Space wave travels in a straight line from transmitting antenna to the receiving antenna.

A radiowave that travels in a straight line from the transmitting antenna to the receiving antenna is know as

In ground or surface wave propagation, the ions of power in a signal wave is due to

The mode of propagation used by short wave broadcast services is

The mode of propagation used by short wave broadcast services is