Test Index

COMEDK Exam 2022 Solved Paper

© examsnet.com

Question : 36

Total: 180

A force F applied on the wire of radius r and length L and change in the length of the wire is l. If the same force F is applied on the wire of the same material and radius 4r and length 4l, then change in length of the other wire is,

‌
l
4
2l
‌
l
2
4l

Go to Question:

Prev Question

Next Question