Physics-Properties of EM Waves

NEET Physics Properties of EM Waves Match the Following Question

Type: Match the Following-match the column-Medium-Class 12

Match Column-I with Column-II.

Column-I Column-II (a) Gamma Rays (i) Produced by heavy atoms (b) X-rays (ii) Produced by accelerating electrons (c) Radio Waves (iii) Originates from atomic nuclei (d) Microwaves (iv) Associated with frequency of oscillation

Choose the correct matching:

A

a-iii, b-i, c-ii, d-iv

B

a-i, b-iii, c-iv, d-ii

C

a-ii, b-iv, c-i, d-iii

D

a-iv, b-ii, c-iii, d-i

Correct Answer

Option A

Detailed Explanation

Gamma rays originate from atomic nuclei, X-rays are produced by heavy atoms, radio waves are emitted by accelerating electrons, and microwaves are linked to their frequency of oscillation. This is consistent with the properties of EM waves described in the NCERT context.

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