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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.
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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
- Van der waals,equation of state is(p+a/v²)(V-b)=nRT. The dimensions of a and b
- To measure the roughness of the surface of a material, which of the following microscope
- Two identical capacitors each of capacitance 5 mF are charged potentials 2 kV and 1 kV
- When sound is produced in an aeroplane with a velocity of 200 m/s horizontally,
- An objective moves ,starting from rest through a resistive medium
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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