Science, asked by mekitkatmunch, 9 months ago

A wire is doubled on it .what is its new resistance and resistivity?​

Answers

Answered by chaurasiasunil923
1

Answer:

Mark as brainlist

Explanation:

If the wire is doubled then its area of crossection is double. Resistance is inversaly propotion with area of crossection.

Answered by egbichichioma
1

Answer:

Now, if the length of the wire gets doubled. Due to an increase in length, the cross-sectional area will be decreased. Thus, the new resistance is four times the previous resistance.

Explanation:

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