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Copper has face centered cubic (fcc) lattice with interatomic spacing equal to 2.54Å. The value of lattice constant for this lattice is
Options
(a) 2.54 Å
(b) 3.59 Å
(c) 1.27 Å
(d) 5.08 Å
Correct Answer:
3.59 Å
Explanation:
Lattice constant for C = r₀ × √2 = 2.54 × 1.414 = 3.59 Å
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Topics: Electronic Devices
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- A milli ammeter of range 10 mA has a coil of resistance 1 ohm
- In common base mode of a transistor, the collector current is 5.488 mA
- If r denotes the distance between sun and the earth, then the angular momentum of the earth
- Three identical spheres, each of mass 3 kg are placed touching each other
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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