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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: - Dimensions of electrical resistance are
- A spherical body of emissivity e=0.6, placed inside a perfectly black body is maintained
- An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C.
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Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dimensions of electrical resistance are
- A spherical body of emissivity e=0.6, placed inside a perfectly black body is maintained
- An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C.
- A drum of radius R and mass M, rolls down without slipping along an inclined plane
- The coefficient of friction between the tyres and the road is 0.25. The maximum speed
Topics: Electromagnetic Waves (28)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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