Question

The correct statement out of the following is:

• A. The nature of electromagnetic radiations in traveling from one place of another is wave nature.
• B. The nature of electromagnetic radiations in mutual interaction with matter is photon.
• C. The main cause of microwaves being unfit for vision is the particle nature of electromagnetic waves.
• D. All of above.

Answer 1

The correct option is D All of above.

Waves travel from one place to another with a phase velocity. Thus the nature of electromagnetic radiations in travelling from one place to another is wave nature.

Waves do not interact with matter. It is the photon nature of electromagnetic radiations that it interacts with matter.

So, the answer is option (D).