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Heat is not being exchanged in a body. If its internal energy is increased, then
Options
(a) Its temperature will increase
(b) Its temperature will decrease
(c) Its temperature will remain constant
(d) None of these
Correct Answer:
Its temperature will increase
Explanation:
ΔU ∝ ΔT
Temperature increases as internal energy is increased.
Related Questions: - A concave mirror of focal length f₁ is placed at a distance d from a convex lens
- When the wavelength of sound changes from 1 m to 1.01 m,
- The respective speeds of the molecules are 1,2,3,4 and 5 km/s.
- A generator at a utility company produces 100 A of current at 4000 V. The voltage
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A concave mirror of focal length f₁ is placed at a distance d from a convex lens
- When the wavelength of sound changes from 1 m to 1.01 m,
- The respective speeds of the molecules are 1,2,3,4 and 5 km/s.
- A generator at a utility company produces 100 A of current at 4000 V. The voltage
- An electron moves on a straight line path XY as shown. The abcd is a coil adjacent
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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