Home
Class 11
PHYSICS
One-forth length of a spring of force co...

One-forth length of a spring of force constant K is cut away. The force constant of the remaining spring will be

A

`3/4` K

B

`4/3` K

C

K

D

4 K

Text Solution

Verified by Experts

The correct Answer is:
B
`kprop(1)/(l)`
`implies (k_1)/(k_2)=(l_(2))/(l_(1))implies (K)/(K.)=(3l//4)/(l)`
`implies K.=(4)/(3)K`.
Promotional Banner

Similar Questions

Explore conceptually related problems

A spring of force constant k is cut into four equal parts. The force constant of each part will be

A spring of force constant k is cut into there equal part what is force constant of each part ?

If a spring of force constant k is divided into n equal parts , then force constant of each part is

A spring of spring constant k is cut in three equal pieces. The spring constant of each part will be

A constant force produces maximum velocity V on the block connected to the spring of force constant K as shown in the fig. When the force constant of spring becomes 4K the maximum velocity of the block is

A constant force produces maximum velocity V on the block connected to the spring of force constant K as shown in the figure. When the force constant of spring becomes 4K, the maximum velocity of the block is