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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: - Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- The displacement of particle is given by x=aₒ+(a₁t/2)-(a₂t²/3) what is acceleration?
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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
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- The displacement of particle is given by x=aₒ+(a₁t/2)-(a₂t²/3) what is acceleration?
- A spring gun of spring constant 90 N/cm is compressed 12 cm by a ball of mass
- An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg
- A block of mass m1 rests on a horizontal table. A light string connected
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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