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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
- Two bodies of mass 10 kg and 5 kg moving in concentric orbits of radius
- A Si and a Ge diode has identical physical dimensions. The bandgap in Si is larger
- A thin prism of angle 15⁰ made of glass of refractive index µ₁ = 1.5 is combined
- ln a surrounding medium of temperature 10⁰C a body takes 7 min for a fall
- If the density of earth is doubled keeping its radius constant then acceleration
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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