CBSE BOARD XII, asked by vtu17729, 5 months ago

An aluminium resistor has a resistance of 43.6 ohm at 20 0C and 50.8 ohm at 60 0C. Determine the temperature coefficient of resistance of aluminium at 0 0C, its resistance at 0 0C and at 40 0C.

Answers

Answered by mannyvirk46
3

Explanation:

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