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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
- When there is no heat change from surroundings in a system, then the process
- If the cold junction of a thermo-couple is kept at 0⁰C and the hot junction is kept
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
- In a given reaction, ᴢXᴬ → ᴢ+1Yᴬ → ᴢ-1Kᴬ⁻⁴ → ᴢ-1Kᴬ⁻⁴
- If the temperature of the sun were to increase from T to 2T and its radius from R and 2R
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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