Physics, asked by yashkhadayatep63a7r, 1 year ago

A piece of wire having resistance R is cut into three equal parts.
i. How does the resistance of each part compare with the resistance of original wire?
ii. If the three parts are connected in parallel, how will the resistance of this combination compare with the resistance of original wire?

Answers

Answered by jnvniladri
15
1.Resistance of each part is 1/3 times the resistance of original wire.

2.If 3 parts are connected in parallel then equivalent is R/9.
Now,New Resistance/Original Resistance =1/9


hope this help you.......
Answered by thekartiksingh9
3

Answer:

1.Resistance of each part is 1/3 times the resistance of original wire.

2.If 3 parts are connected in parallel then equivalent is R/9.

Now,New Resistance/Original Resistance =1/9

Explanation:

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