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A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface by a constant horizontal force F. The area of cross-section of the plank is A. The compressive strain on the plank in the direction of the force is
Options
(a) F/AY
(b) 2F/AY
(c) F/2AY
(d) 3F/AY
Correct Answer:
F/AY
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following is true for elastic potential energy density?
- A heavy small sized sphere is suspended by a string of length l.The sphere rotates
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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 is true for elastic potential energy density?
- A heavy small sized sphere is suspended by a string of length l.The sphere rotates
- An alpha nucleus of energy 1/2 mv² bombards a heavy nuclear target of charge Ze
- Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
- Work of 3.0×10⁻⁴ joule is required to be done in increasing the size of a soap film
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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