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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.
Related Questions: - When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
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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
- When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
- If force is proportional to square of velocity, then the dimension of proportionality
- An α-particle and a proton travel with the same velocity in a magnetic field
- 4.0 g of a gas occupies 22.4 litres at NTP. The specific heat capacity of the gas
- The energy of the em waves is of the order of 15 keV. To which part of the spectrum
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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