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The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C. At 300 K its resistance is 1Ω. The resistance of wire will be 2Ω at
Options
(a) 1154K
(b) 1100K
(c) 1400K
(d) 1127K
Correct Answer:
1127K
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The dimensional formula for Boltzmann’s constant is
- For the normal eye, the cornea of eye provides a converging power of 40D
- In a series resonant LCR circuit, the voltage across R is 100 volts and R =1kΩ
- If the self inductance of 500 turn coil is 125 mH, then the self inductance
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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