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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
- A concave mirror of focal length f₁ is placed at a distance d from a convex lens
- Find out the angle of projection, if range is 4 times of maximum height
- The impurity atoms with which pure silicon may be doped to make it a p-type
- Two spheres of mass m and M are situated in air and the gravitational force
- The current flowing through a lamp marked as 50 W and 250 V is
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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