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The mean distance between the atoms of iron is 3 x 10⁻¹⁰ m and interatomic force constant for iron is 7 N/m. The Young’s modulus of elasticity for iron is
Options
(a) 2.33 x 10⁵ N/m²
(b) 23.3 x 10¹⁰ N/m²
(c) 233 x 10¹⁰ N/m²
(d) 2.33 x 10¹⁰ N/m²
Correct Answer:
2.33 x 10¹⁰ N/m²
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
- A ray of light is incident at an angle of incidence i, on one face of a prism
- The resistance of a wire is 5 ohm at 50° C and 6 ohm at 100° C. The resistance
- When current I is flowing through a conductor, the drift velocity is v.
- The resistances of the four arms P,Q,R and S in a Wheatstone’s bridge
- A nuclear reaction is given as 4 ₁H¹→₂He⁴+₀e¹+energy Mention the type of reaction.
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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