Home
Class 11
PHYSICS
Consider the situation shown in figure. ...

Consider the situation shown in figure. Initially the spring is unstretched when the system is released from rest. Assuming no friction in the pulley, find the maximum elongation of the spring?

A

`(mg)/k`

B

`(2mg)/k`

C

`(mg)/(2k)`

D

`(2mg)/(3k)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE LEVEL -I(MAIN) STRAIGHT OBJECTIVE TYPE QUESTIONS|19 Videos

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL -II LECTURE SHEET ADVANCED STRAIGHT OBJECTIVE TYPE QUESTIONS)|3 Videos

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-VII VERTICAL CIRCLE AND SPRINGS) (LEVEL -I STRAIGHT OBJECTIVE TYPE QUESTIONS)|11 Videos

  • VISCOSITY

    AAKASH SERIES|Exercise Questions for Descriptive Answers|3 Videos

  • WORK POWER ENERGY

    AAKASH SERIES|Exercise EXERCISE - 3|61 Videos

Similar Questions

Explore conceptually related problems

A spring has a natural length l with one end fixed to the ceiling. The other end is fitted with a smooth ring which can slide on a horizontal rod fixed at distance I below the ceiling. Initially, the spring makes an angle of 60^@ with the vertical, when system is released from rest. Find the angle of the spring with the vertical, when the velocity of the ring reaches half of the maximum velocity, which the ring can attain during the motion.