BPSC – Combined Competitive Examination · Question 45
Which of the following radiations is used to get relief from body aches?
Show answer & explanation
Answer: (A) Infra-red radiation
Explanation
Infra-red lamps provide heat therapy for muscle and joint pain.
- (A) Correct
Correct: IR heats tissues, easing muscle pain (heat therapy).
- (B) Incorrect
Wrong: UV can damage skin; not used for aches.
- (C) Incorrect
Wrong: not used for this therapy.
- (D) Incorrect
Wrong: infra-red is used.