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The area of cross-section of a steel wire (Y=2.0×10¹¹ N/m²) is 0.1 cm². The force required to double its length will be
Options
(a) 2×10¹² N
(b) 2×10¹¹ N
(c) 2×10¹⁰ N
(d) 2×10⁶ N
Correct Answer:
2×10⁶ N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following are mechanical waves?
- A particle executing simple harmonic motion of amplitude 5 cm has maximum
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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
- Which of the following are mechanical waves?
- A particle executing simple harmonic motion of amplitude 5 cm has maximum
- A body of mass 2 kg travels according to the law x(t)=pt+qt²+rt³
- An electromagnetic wave of frequency v = 3.0 MHz passes from vacuum into
- A planet moving along an elliptical orbit is closest to the sun at a distance of r₁
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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