Physics, asked by omkar4674, 1 year ago

13. A force F is needed to break a copper wire having
radius R. The force needed to break a copper wire
of same length and radius 2R will be
(a)F/2 (b)2F (0)4 (d)F/4

Answers

Answered by ap4928341

3

Answer:

F/2 is the right amswer

Answered by nupur254

0

Answer

Option a) F/2

Previous Question

Next Question

Similar questions

Math, 6 months ago

present age of Veena's mother is four times veena's age. 5 years hence her mother age will be 21 years more than veena's age. find their present age.

Math, 6 months ago

The automobile engine is developing 70 KW power at 4000 rpm. If the gear ratio in Ist gear is 3.9: 1, determine input torque of gear box?

History, 6 months ago

what is the main caused Iron Bridge?

English, 1 year ago

autobiography of a schoil...

English, 1 year ago

how many of us have really appreciated his talent? identify the tense...

English, 1 year ago

complete the dialogue suitably Chiku I go to house have the play chess...

Science, 1 year ago

what will you do to respect the following resources food river sea...

Physics, 1 year ago

machine gun of mass M fires n bullets each of mass m with a velocity V in a time t the power of the machine is A) mMnv^2/2t B)mnv^2/2t C)Mnv^2/2t D)mnv/t...