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A wire is suspended vertically from one of its ends is stretched by attaching a weight of 200 N to the lower end. The weight stretches the wire by 1 mm. Then the elastic energy stored in the wire is
Options
(a) 0.2 J
(b) 10 J
(c) 20 J
(d) 0.1 J
Correct Answer:
0.1 J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A disc of moment of inertia (9.8/π²) kg m² is rotating at 600 rpm. If the frequency
- A bomb of mass 16 kg at rest explodes into two pieces of masses of 4 kg and 12 kg.
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
- A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
- 64 drops of mercury, each charged to a potential of 10 V, are combined
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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