JEE · NEET Previous Year Question
Resistance of the wire is measured as 2 and 3 at 10°C and 30°C respectively. Temperature co-coefficient of resistance of the material of the wire is:
Topic: JEE PYQ
Answer: A. Full step-by-step solution below.
- A0.
- B-0.
- C0.
- D0.055°
Correct answer: A
Solution
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