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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.
Related Questions: - Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- If the binding energy of the nucleon in ₃⁷Li and ₂⁴He nuclei are 5.60 MeV and 7.06 MeV
- The respective speeds of the molecules are 1,2,3,4 and 5 km/s.
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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
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- If the binding energy of the nucleon in ₃⁷Li and ₂⁴He nuclei are 5.60 MeV and 7.06 MeV
- The respective speeds of the molecules are 1,2,3,4 and 5 km/s.
- A conductor of length 5 cm is moved parallel to itself with a speed of 2 m/s,
- A plane wave of wavelength 6250Å is incident normally on a slit of width 2×10⁻² cm.
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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