Physics, asked by vedant1960, 8 months ago

0.6 A cylindrical conductor of length l and uniform ares of cross section A has
resistance R. Another conductor of length 2l and resistance R
must have area of cross-section
A2
b) 3A/2
c) 2A
d) 3A
dre arby

Answers

Answered by siddiquiarsalan766

2

Answer:

2A

Explanation:

As Resistance is directly proportional to l square and R is inversely proportional to A sq

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