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The electromagnetic waves detected using a thermopile and used in physical therapy are
Options
(a) gamma radiations
(b) x-rays
(c) ultraviolet radiations
(d) infrared radiations
Correct Answer:
infrared radiations
Explanation:
The electromagnetic waves detected using a thermopile and used in physical therapy are infrared radiations for treating muscular strain.
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Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 10 mA current can pass through a galvanometer of resistance 25 ohm.
- A spring of spring constant 5 x 10³ Nm⁻¹ is streched intially by 5 cm from
- A car moving with a velocity of 36 km/hr crosses a siren of frequency 500 Hz.
- In an NPN transistor the collector current is 24 mA. If 80% of the electrons
- In an interference experiment, third bright fringe is obtained at a point
Topics: Electromagnetic Waves (28)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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