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If the unit of force and length are doubled, then unit of energy will be
Options
(a) same
(b) 2 times
(c) 4 times
(d) 8 times
Correct Answer:
4 times
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - On a frictionless surface, a block of mass M moving at speed v collides elastically
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Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- On a frictionless surface, a block of mass M moving at speed v collides elastically
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
- One coolie takes 1 minute to raise a suitcase through a height of 2 m
- The resultant of two forces, one double the other in magnitude, is perpendicular
- A ray enters a glass sphere of refractive index μ=√3 at an angle of incidence of 60⁰
Topics: Physical World and Measurement (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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