268675 A simple pendulum is oscillating with an angular amplitude \(60^{\circ}\). If mass of bob is 50 gram, then the tension in the string at mean position is \((\mathrm{g}=\) \(10 \mathrm{~ms}^{-2}\) )

268676 A body is moving in a vertical circle such that the velocities of body at different points are critical. The ratio of velocities of body at angular displacements \(60^{\circ}\) and \(120^{\circ}\) from lowest point is

268677 A ball of mass \(0.6 \mathrm{~kg}\) attached to a light inextensible string rotates in a vertical circle of radius \(0.75 \mathrm{~m}\) such that it has speed of \(5 \mathrm{~ms}^{-}\) \({ }^{1}\) when the string is horizontal. Tension in the string when it is horizontal on other side is \(\left(\mathrm{g}=\mathbf{1 0} \mathrm{ms}^{-2}\right)\)
\([2007 \mathrm{M}]\)

268733 A body of mass \(m\) is rotated in a vertical circle of radius \(R\) by means of light string. If the velocity of body is \(\sqrt{g R}\) while it is crossing highest point of vertical circle then the tension in the string at that instant is

268675 A simple pendulum is oscillating with an angular amplitude \(60^{\circ}\). If mass of bob is 50 gram, then the tension in the string at mean position is \((\mathrm{g}=\) \(10 \mathrm{~ms}^{-2}\) )

268676 A body is moving in a vertical circle such that the velocities of body at different points are critical. The ratio of velocities of body at angular displacements \(60^{\circ}\) and \(120^{\circ}\) from lowest point is

268677 A ball of mass \(0.6 \mathrm{~kg}\) attached to a light inextensible string rotates in a vertical circle of radius \(0.75 \mathrm{~m}\) such that it has speed of \(5 \mathrm{~ms}^{-}\) \({ }^{1}\) when the string is horizontal. Tension in the string when it is horizontal on other side is \(\left(\mathrm{g}=\mathbf{1 0} \mathrm{ms}^{-2}\right)\)
\([2007 \mathrm{M}]\)

268733 A body of mass \(m\) is rotated in a vertical circle of radius \(R\) by means of light string. If the velocity of body is \(\sqrt{g R}\) while it is crossing highest point of vertical circle then the tension in the string at that instant is

268675 A simple pendulum is oscillating with an angular amplitude \(60^{\circ}\). If mass of bob is 50 gram, then the tension in the string at mean position is \((\mathrm{g}=\) \(10 \mathrm{~ms}^{-2}\) )

268676 A body is moving in a vertical circle such that the velocities of body at different points are critical. The ratio of velocities of body at angular displacements \(60^{\circ}\) and \(120^{\circ}\) from lowest point is

268677 A ball of mass \(0.6 \mathrm{~kg}\) attached to a light inextensible string rotates in a vertical circle of radius \(0.75 \mathrm{~m}\) such that it has speed of \(5 \mathrm{~ms}^{-}\) \({ }^{1}\) when the string is horizontal. Tension in the string when it is horizontal on other side is \(\left(\mathrm{g}=\mathbf{1 0} \mathrm{ms}^{-2}\right)\)
\([2007 \mathrm{M}]\)

268733 A body of mass \(m\) is rotated in a vertical circle of radius \(R\) by means of light string. If the velocity of body is \(\sqrt{g R}\) while it is crossing highest point of vertical circle then the tension in the string at that instant is

268675 A simple pendulum is oscillating with an angular amplitude \(60^{\circ}\). If mass of bob is 50 gram, then the tension in the string at mean position is \((\mathrm{g}=\) \(10 \mathrm{~ms}^{-2}\) )

268676 A body is moving in a vertical circle such that the velocities of body at different points are critical. The ratio of velocities of body at angular displacements \(60^{\circ}\) and \(120^{\circ}\) from lowest point is

268677 A ball of mass \(0.6 \mathrm{~kg}\) attached to a light inextensible string rotates in a vertical circle of radius \(0.75 \mathrm{~m}\) such that it has speed of \(5 \mathrm{~ms}^{-}\) \({ }^{1}\) when the string is horizontal. Tension in the string when it is horizontal on other side is \(\left(\mathrm{g}=\mathbf{1 0} \mathrm{ms}^{-2}\right)\)
\([2007 \mathrm{M}]\)

268733 A body of mass \(m\) is rotated in a vertical circle of radius \(R\) by means of light string. If the velocity of body is \(\sqrt{g R}\) while it is crossing highest point of vertical circle then the tension in the string at that instant is