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A body of mass 10 kg is moving on an inclined plane of inclination 30°with an acceleration 2 ms⁻².The body starts from rest, the work done by the force of gravity in 2s is
Options
(a) 10 j
(b) Zero
(c) 98 j
(d) 196 j
Correct Answer:
196 j
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Eddy currents are used in
- A thermocouple of negligible resistance produces an e.m.f. of 40 µV/⁰C in the linear range
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- A nucleus ᴢXᴬ emits an α- particle with velocity v. The recoil speed of the daughter
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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