Physics, asked by JC112579, 11 months ago

A metal wire has resistance 6Ω. Find the resistance of another piece of the wire of same type with 6 times the length and 2 times the area of cross section.

Answers

Answered by wwwmanthan272005

1

Answer:

18 ohm

Explanation:

R=rho (l/A)

R'=rho (6l/2A)

=3 rho (l/A)

=3*6

=18 ohm

Previous Question

Next Question

Similar questions

Math, 5 months ago

find the area enclosed by each of the following figure...

Accountancy, 5 months ago

direct action by rbi is...

Sociology, 5 months ago

what are the major contributions of ancient civilization in philippines to the world...

Math, 11 months ago

If p=v-1, what is the value of (1 - p)?

Business Studies, 11 months ago

control is a fundamental management function that ensures work accomplishment according to plans...

English, 1 year ago

explain 'the purpose of life is washing the first of daily life off or souls...

Science, 1 year ago

explain the phases of moon for class 8th...

English, 1 year ago

PLEASE HELP ME Complete the story in about 100-120 words. Start your story with any one of the story-liners mentioned below: “It was raining hard that night. In my hurry to get into the house, I didn’t notice the black car parked across the road. I realized something was wrong when….”...