Home
Class 11
PHYSICS
[" 3.A bob of mass "10kg" is attached to...

[" 3.A bob of mass "10kg" is attached to a wire "0.3m" long.Its breaking stress is "4.8times10^(7)N/m^(2)" .The "],[" area of cross-section of the wire is "10^(-6)m^(2)" .What is the maximum angular velocity with which "],[" can be rotated in a horizontal circle? "],[[" (a) "8rad/s," (b) "4rad/s],[" (c) "2rad/s," (d) "1rad/s]]

Promotional Banner

Similar Questions

Explore conceptually related problems

A bob of mass 10 kg is attached to a wire 0.3 m long. Its breaking stress is 4.8xx10^(7) N//m^(2) . Then area of cross-section of the wire is 10^(-6) m^(2) . What is the maximum angular velocity with which it can be rotated in a horizontal circle?

A bob of mass 10 kg is attached to a wire 0.3 m long. Its breaking stress is 4.8xx10^(7) N//m^(2) . Then area of cross-section of the wire is 10^(-6) m^(2) . What is the maximum angular velocity with which it can be rotated in a horizontal circle?

A body of mass 10 kg is attached to a wire 0.3 m long. Its breaking stress is 4.8xx10^(7)N//m^(2). The area of cross-section of wire is 10^(-6)m^(2). What is the maximum angular velocity with which it can be rotated in a horizontal circle?

A body of mass 10 kg is attached to a wire 0.3 m long. Its breaking stress is 4.8xx10^(7)N//m^(2). The area of cross-section of wire is 10^(-6)m^(2). What is the maximum angular velocity with which it can be rotated in a horizontal circle?

A bob of mass 10 kg is attached to wire 0.3 m long. Its breaking stress is 4.8 xx 10^(7) N//m^(2) . The area of cross section of the wire is 10^(-6) m^(2) . The maximum angular velocity with which it can be rotated in a horizontal circle

A bob of mass 10 kg is attached to wire 0.3 m long. Its breaking stress is 4.8 xx 10^(7) N//m^(2) . The area of cross section of the wire is 10^(-6) m^(2) . The maximum angular velocity with which it can be rotated in a horizontal circle

A bob of mass 10 kg is attached to wire 0.3 m long. Its breaking stress is 4.8 xx 10^(7) N//m^(2) . The area of cross section of the wire is 10^(-6) m^(2) . The maximum angular velocity with which it can be rotated in a horizontal circle

A small but heavy block of mass 10 kg is attached to a wire 0.3 m long. Its breaking stress is 4.8 xx 10^(7) N//m^(2) . The area of the cross section of the wire is 10^(-6) m^(2) . The maximum angular velocity with which the block can be rotated in the horizontal circle is

A body of mass 500 g is fastened to one end of a steel wire of length 2m and area of cross-section 2m m^(2) . If the breaking stress of the wire is 1.25 xx 10^(7) N//m^(2) , then the maximum angular velocity with which the body can be rotated in a horizontal circle is