Physics, asked by TOXICIGSTAPUBG, 10 months ago

please answer both the qs​

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Answers

Answered by up09174010902
1

Answer:

In 1st (a) & (b) is right option bcoz the resistance of alloy is vary in temperature.

Sorry ! I don't know about 2nd question

Answered by maharshi19
0

Answer:

Q3. A

Q4. C

Explanation:

Not sure about Q4.....

SORRY FOR THAT.....

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