What will happen to the resistance, when the diameter of the conductor is doub

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What will happen to the resistance, when the diameter of the
conductor is doubled?

Question Posted / pankaj pathania

7 Answers
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What will happen to the resistance, when the diameter of the conductor is doubled?..

Answer / r

Will reduce
by 4 times

Is This Answer Correct ?

43 Yes

7 No

What will happen to the resistance, when the diameter of the conductor is doubled?..

Answer / leela

Resistance will reduce....

Is This Answer Correct ?

10 Yes

1 No

What will happen to the resistance, when the diameter of the conductor is doubled?..

Answer / maruti jadhav

resistance of wire is inversely propotional to Diameter or area
thats why resistance will reduced by four times if dia increased

Is This Answer Correct ?

7 Yes

2 No

What will happen to the resistance, when the diameter of the conductor is doubled?..

Answer / subrat

R = ρ * l / A , where R = Resistance ; ρ = Resistivity ; l
= Length ; A = Ar. of cross section.
It increases with the increase in length & reduces with the
increase in cross-sectional area.

Is This Answer Correct ?

3 Yes

1 No

What will happen to the resistance, when the diameter of the conductor is doubled?..

Answer / dhananjaya.h

Resistance will reduce. & Resistance will increase when
lenth of conductor increase...

Is This Answer Correct ?

3 Yes

1 No

What will happen to the resistance, when the diameter of the conductor is doubled?..

Answer / v muralidharan

The question is incomplete.It should specify if the length is the same when diameter is doubled.

Is This Answer Correct ?

0 Yes

0 No

What will happen to the resistance, when the diameter of the conductor is doubled?..

Answer / deepak

resistance dobled

Is This Answer Correct ?

1 Yes

27 No

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