Physics, asked by stef9785, 11 months ago

A wire of length l and resistance r is stretched so that its length is doubled and area of croos section is halved how will its resistance change and resistivity changed justify

Answers

Answered by HannahBBPSBV

0

Explanation:

bs72uueu2i2727e8e8e8e8ejbebzu8282i8bdhdjx

Previous Question

Next Question

Similar questions

Math, 6 months ago

) Find Loth 5. 6 2,802,...

English, 6 months ago

What does the line ‘there seemed an inevitability’ mean? 1 अंक i) It is difficult to stop city from expanding ii) We can’t avoid the way the city had spread iii) We can’t solve the problems of city. iv) We can’t increase the land area of the city. please bata do follow karoonga ...

History, 6 months ago

1. A civilisation with well-planned cities...

English, 11 months ago

write a short story including a girl and a pet and a doll...

Math, 11 months ago

A(6,y),b(-4,4)and c(x,-1)are the vertices of triangle abc whose centroid is the origin.Calculate the values of x and y...

English, 1 year ago

differ bw fcfs and sjfs...

English, 1 year ago

meaning of infactuation and how it can harm you...

Math, 1 year ago

A number is increased by 20% an then decreased by 10% .Find the net increase or decrease per cent?