Home
Class 11
PHYSICS
A ball of mass (m) 0.5g is attached to t...

A ball of mass (m) 0.5g is attached to the end of a string having length (L) 0.5m. The ball is rotated on a horizontal circular path about vertical axis. The maximum tension that the string can bear is 324N. The maximum possible value of anguar velocity of ball(in radian/s) is

A

9

B

18

C

27

D

36

Text Solution

Verified by Experts

The correct Answer is:
D
`T sin theta=mromega^(2), r=l sin theta`
Promotional Banner

Topper's Solved these Questions

  • LAW OF MOTION

    NARAYNA|Exercise EXERCISE - III|20 Videos

  • LAW OF MOTION

    NARAYNA|Exercise EXERCISE - IV|35 Videos

  • LAW OF MOTION

    NARAYNA|Exercise EXERCISE - II (H.W)(PULLING/PUSHING A BODY)|2 Videos

  • KINETIC THEORY OF GASES

    NARAYNA|Exercise LEVEL-III(C.W)|52 Videos

  • MATHEMATICAL REVIEW & PHYSICAL WORLD

    NARAYNA|Exercise C.U.Q|13 Videos

Similar Questions

Explore conceptually related problems

A ball of mass (m) 0.5 kg is attached to the end of a string having length (L) 0.5 m . The ball is rotated on a horizontal circular path about vertical axis. The maximum tension that the string can bear is 324 N . The maximum possible value of angular velocity of ball (in radian//s) is - .

A ball of mass m = 0.5 kg is attached to the end of a string having length L = 0.5 is rotated on a horizontal circular path about the vertical axis. The maximum tension that the string can bear is 324N.What is the maximum possible value of angular velocity of ball ( in radian // s ) ?

A bob of mass 0.25 kg is attached with a string of length 0.25 m . The bob is rotated on a horizontal circle. The maximum tension that string can bear is 225 N . Maximum possible value of angular velocity of bob (in rad/s) is :

A stone of mass 250 gram , attached at the end of a string of length 1.25 m is whirled in a horizontal circle at a speed of 5 m/s . What is the tension in the string ?

A stone of mass 0.5kg is attached to a string of length 2m and is whirled in a horizontal circle. If the string can withstand a tension of 9N the maximum velcoity with which the stone can be whirled is .

A ball of mass 0.25kg attached to the ends of a string of length 1.96m is rotating in a horizonal circle. The string will break, If tension is more than 25N. What is the maximum velocity with which the ball can be rotated ?

A ball of mass 0.25 kg attached to the end of a string of length 1.96 m is moving in a horizontal circle. The string will break if the tension is more than 25 N . What is the maximum speed with which the ball can be moved

A ball of mass 0.25kg attached to the end of a string of length 1.96m moving in a horizontal circle. The string will break if the tension is more than 25N . What is the maximum speed with which the ball can be moved.

Knowledge Check

  • A ball of mass (m) 0.5 kg is attached to the end of a string having length (L) 0.5 m . The ball is rotated on a horizontal circular path about vertical axis. The maximum tension that the string can bear is 324 N . The maximum possible value of angular velocity of ball (in radian//s) is - .

    A
    9
    B
    18
    C
    27
    D
    36

  • A bob of mass 0.25 kg is attached with a string of length 0.25 m . The bob is rotated on a horizontal circle. The maximum tension that string can bear is 225 N . Maximum possible value of angular velocity of bob (in rad/s) is :

    A
    9
    B
    18
    C
    30
    D
    60

  • A stone of mass 250 gram , attached at the end of a string of length 1.25 m is whirled in a horizontal circle at a speed of 5 m/s . What is the tension in the string ?

    A
    `2.5N`
    B
    5N
    C
    6N
    D
    8N