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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.
Related Questions: - Which of the following will be σ if Y=2.4 η?
- Assertion(A) :The change in kinetic energy of a particle is equal to the work done
- The frequency of an alternating voltage is 50 cycles per second and its amplitude
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following will be σ if Y=2.4 η?
- Assertion(A) :The change in kinetic energy of a particle is equal to the work done
- The frequency of an alternating voltage is 50 cycles per second and its amplitude
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
Topics: Electromagnetic Waves (28)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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