Physics, asked by raghucheeneni, 7 months ago

find the this 2 answer plzzzzz

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Answered by vnshkprabhakar

0

Answer:

1. 4/3 R 2. 4 R

Explanation:

1. Only area is changed no change in length so R is inversely proportional to area .

2. if wire is stretched both length and area will change so here the proportionality R∞l² is used.

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