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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: - In thermodynamics processes which of the following statements is not true?
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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
- In thermodynamics processes which of the following statements is not true?
- If the r.m.s. velocity of a gas is v, then
- The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
- When we hear a sound, we can identify its source from
- A man goes 10 m towards north, then 20m towards east, the displacement is
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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