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The potential energy of a system increases if work is done
Options
(a) upon the system by a non conservative force
(b) by the system against a conservative force
(c) by the system against a non conservative force
(d) upon the system by a conservative force
Correct Answer:
upon the system by a conservative force
Explanation:
When work is done upon a system by a conservative force then its potential energy increases.
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The order of distance of an electron revolving in an atom from nucleus is
- Wavefront is the locus of all points, where the particles of the medium
- If the series limit of Lyman series for hydrogen atom is equal to the series limit
- Number of electrons in one mC charge, given e=1.6×10⁻¹⁹ C, will be
- The Kα X-ray of molybdenum has a wavelength of 71×10⁻¹² m. If the energy of a molybdenum
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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