Physics-EM Spectrum
NEET Physics EM Spectrum Match the Following Question
Type: Match the Following-match the column-Easy-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Radio Waves (i) Medical imaging and treatment (b) X-Rays (ii) Longest wavelength in EM spectrum (c) Gamma Rays (iii) High frequency radiation (d) Infrared Waves (iv) Thermal imaging and remote controls
Choose the correct matching:
A
a-ii, b-i, c-iii, d-iv
B
a-ii, b-iii, c-i, d-iv
C
a-i, b-iii, c-ii, d-iv
D
a-ii, b-iv, c-iii, d-i
Correct Answer
Option A
Detailed Explanation
Radio waves have the longest wavelength in the electromagnetic spectrum, while X-rays are used for medical imaging and treatment. Gamma rays are indeed high frequency radiation, and infrared waves are utilized for thermal imaging and remote controls.
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