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A thermally insulated rigid container contains an ideal gas heated by a filament of resistance 100 ohm through a current of 1 A for 5 min, then change in internal energy is
Options
(a) 0 kJ
(b) 10 kJ
(c) 20 kJ
(d) 30 kJ
Correct Answer:
30 kJ
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 3 persons are initially at the 3 corners of an equilateral triangle
- The radius of gyration of a solid sphere of radius r about a certain axis is r
- One solid sphere A and another hollow sphere B are of same mass and same outer radii.
- In common base circuit of a transistor, current amplification factor is 0.95.
- The wavelength of the short radio waves, microwaves, ultraviolet waves are λ₁,λ₂ and λ₃
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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