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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
- The average power dissipated in a pure inductor is
- In potentiometer experiment, a cell of emf 1.25V gives balancing length of 30 cm
- Heat is flowing through a rod of length 50 cm and area of cross-section 5 cm².
- For a thermocouple, the neutral temperature is 270⁰C when its cold junction is at 20⁰C.
- A transformer having efficiency of 90% is working on 200 V and 3kW power supply
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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