Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
If I1 is the moment of inertia of a thin rod about an axis perpendicular to its length and passing through its centre of mas and I2 is the moment of inertia of the ring about an axis perpendicular to plane of ring and passing through its centre formed by bending the rod, then
26
Sep
If I1 is the moment of inertia of a thin rod about an axis perpendicular to its length and passing through its centre of mas and I2 is the moment of inertia of the ring about an axis perpendicular to plane of ring and passing through its centre formed by bending the rod, then A [...]
A rectangular block of mass M and height a is resting on a smooth level surface. A force F is applied to one corner as shown in Fig. At what point should a parallel force 3F be applied in order that the block shall undergo pure translational motion? Assume normal contact force a between the block and surface passes through the centre of gravity of the block.
26
Sep
A rectangular block of mass M and height a is resting on a smooth level surface. A force F is applied to one corner as shown in Fig. At what point should a parallel force 3F be applied in order that the block shall undergo pure translational motion? Assume normal contact force a between the [...]
A thin rod of length 4l, mass 4 m is bent at the point as shown in the figure. What is the moment of inertia of the rod about the axis passing through O and perpendicular to the plane of the paper?
26
Sep
A thin rod of length 4l, mass 4 m is bent at the point as shown in the figure. What is the moment of inertia of the rod about the axis passing through O and perpendicular to the plane of the paper? A thin rod of length 4l mass 4 m is bent at the [...]
FIg. shows a uniform solid block of mass M and edge lengths a,b and c. Its M.I. about an axis through one edge and perpendicular (as shown) to the large face of the block is
26
Sep
FIg. shows a uniform solid block of mass M and edge lengths a,b and c. Its M.I. about an axis through one edge and perpendicular (as shown) to the large face of the block is b and c. Its M.I. about an axis through one edge and perpendicular (as shown) to the large face of [...]
In the figure shown, the instantaneous speed of end A of the rod is v to the left. The angular velocity of the rod of length L must be
26
Sep
In the figure shown, the instantaneous speed of end A of the rod is v to the left. The angular velocity of the rod of length L must be In the figure shown the instantaneous speed of end A of the rod is v to the left. The angular velocity of the rod of length [...]
The figure shows a uniform rod lying along the x-axis. The locus of all the points lying on the xy-plane, about which the moment of in earth, of the rod is same as that about O, is
26
Sep
The figure shows a uniform rod lying along the x-axis. The locus of all the points lying on the xy-plane, about which the moment of in earth, of the rod is same as that about O, is about which the moment of in earth is of the rod is same as that about O The [...]
A square plate of mass M and edge L is shown in figure. Find the moment of inertia of the plate about the axis in the plane of plate passing through one of its vertex making an angle 15 0 from horizontal.
26
Sep
A square plate of mass M and edge L is shown in figure. Find the moment of inertia of the plate about the axis in the plane of plate passing through one of its vertex making an angle 15 0 from horizontal. A uniform rod of length l is placed symmetrically on two walls as [...]
A uniform rod of length l is placed symmetrically on two walls as shown in figure. The rod is in equilibrium. If N1 and N 2 are the normal forces exerted by the walls on the rod then:
26
Sep
A uniform rod of length l is placed symmetrically on two walls as shown in figure. The rod is in equilibrium. If N1 and N 2 are the normal forces exerted by the walls on the rod then: A uniform rod of length l is placed symmetrically on two walls as shown in figure. [...]
A cube of side a is placed on an inclined plane of inclination theta. What is the maximum value of theta for which the cube will not topple?
26
Sep
A cube of side a is placed on an inclined plane of inclination theta. What is the maximum value of theta for which the cube will not topple? A cube of side a is placed on an inclined plane of inclination theta. What is the maximum value of theta for which the cube will not [...]
A cube of side a and mass m is to be titled at point A by applying a force F as shown in figure. The minimum force required is
26
Sep
A cube of side a and mass m is to be titled at point A by applying a force F as shown in figure. The minimum force required is A cube of side a and mass m is to be titled at point A by applying a force F as shown in figure. The minimum [...]