A string of length $10 c m$ breaks if its tension exceeds $10$ newton. A stone of mass $250 g$ tied to this string, is rotated in a horizontal circle. The maximum angular velocity of rotation can be :

20 r a d / s

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

40 r a d / s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

100 r a d / s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

200 r a d / s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $20 r a d / s$

Suggest Corrections

Similar questions

A string breaks if its tension exceeds 10 newtons. A stone of mass 250 gm tied to this string of length 10 cm is rotated in a horizontal circle. The maximum angular velocity of rotation can be

Q. A string breaks if its tension exceeds

10

newtons A stone of mass

250

gm tied to this string length

10

cm is rotated in a horizontal circle The maximum angular velocity of rotation can be.

A stone of mass 2kg is tied to a string of length 0.5m. If the breaking tension of the string is 900N, then the maximum angular velocity, the stone can have in uniform circular motion is:

Q. A stone of mass

5 kg

is tied to a string of length

2.5 m

, is whirled round in a horizontal circle. What is the maximum angular velocity with which the stone can be whirled around, if the string can withstand a maximum tension of

1250 N

Join BYJU'S Learning Program

A string of length 10 cm breaks if its tension exceeds 10 newton. A stone of mass 250 g tied to this string, is rotated in a horizontal circle. The maximum angular velocity of rotation can be :

The correct option is A 20 rad/s

A string of length $10 c m$ breaks if its tension exceeds $10$ newton. A stone of mass $250 g$ tied to this string, is rotated in a horizontal circle. The maximum angular velocity of rotation can be :

The correct option is A $20 r a d / s$