Physics, asked by kausthub2448, 1 year ago

What happens to resistance when length of conductor is doubled without affecting the thickness of conductor?

Answers

Answered by PSN03

2

R=αl/A

α=resistivity

l'=2l

R'=α*2l/A

R'=2R

therefore resistance becomes twice the original value.

Previous Question

Next Question

Similar questions

Biology, 6 months ago

What was the impact of French Revolution on the world? Explain with examples.

Physics, 6 months ago

Rebekah pushes on the pedal. This produces a force of 200 N on piston A. Calculate the pressure that piston A exerts on the liquid. Give the unit.

English, 6 months ago

what is mixed farming please follow me ...

India Languages, 1 year ago

bega opposite words...

History, 1 year ago

What do you mean by nation of class10 history?

Social Sciences, 1 year ago

where is gir forest loacated...

Science, 1 year ago

In which form thus the mitochondria release energy. write it's full form...

Music, 1 year ago

how can i get link for downloading full didi dance song. if you dont know about this song then just have a look on youtube...