Question

Assertion :- Microwave communication is preferred over optical communication.
Reason :- Microwaves provide large number of channels and band width compared to optical signals.

• A. Both assertion and reason are true and the reason is correct explanation of assertion.
• B. Both assertion and reason are true and the reason is not the correct explanation of assertion.
• C. Assertion is true but reason is false.
• D. Both assertion and reason are false.

Answer 1

The correct option is D Both assertion and reason are false.

Both assertion and reason are false.

Optical communication is always preferred over microwave

communication also Bandwidth and number of channels are more in case of optical communication.

Hence both statements are false.

so the correct option is D,