Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

Water is drawn from a well in a 5 kg drum of capacity 55 L by two ropes connected to the top of the drum. The linear mass density of each rope is 0.5 kg/m. The work done in lifting water Water is drawn from a well in a 5 kg drum of capacity 55 [...]

In the above question, if equal forces are applied on two springs, then a. More work is done on Q b. More work is done on P if equal forces are applied on two springs In the above question then a. More work is done on Q b. More work is done on P October [...]

Two springs P and Q having stiffness constants k1 and k2 (<k1), respectively are stretched equally. Then respectively are stretched equally. Then Two springs P and Q having stiffness constants k1 and k2 (<k1) October 4, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A 500 kg car, moving with a velocity of 36 km/h on a straight road unidirectionally, doubles its velocity in 1 min. The average power delivered by the engine for doubling the velocity is A 500 kg car doubles its velocity in 1 min. The average power delivered by the engine for doubling the velocity [...]

Two bodies of masses m and 4 m are attached to a light string as shown in Fig. 8.262. A body of mass m hanging from string is executing oscillations with angular amplitude 60, while other body Two bodies of masses m and 4 m are attached to a light string as shown in Fig. [...]

A simple pendulum consisting of a mass M attached to a string of length L is released from rest at an angle alpha. A pin is located at a distance l below the pivot point. When the pendulum A simple pendulum consisting of a mass M attached to a string of length L is released [...]

A bead of mass m is released from rest at A to move along the fixed smooth circular track as shown in Fig. 8.260. The ratio of magnitudes of centripetal force and normal reaction by the track A bead of mass m is released from rest at A to move along the fixed smooth circular [...]

Fig. 8.259 shows a smooth vertical circular track AB of radius R. A block slides along the surface AB when it is given a velocity equal to root 6 gR at point A. The ratio of the force Fig. 8.259 shows a smooth vertical circular track AB of radius R. A block slides along the [...]

A block of mass m is lying at rest at point P of a wedge having a smooth semi-circular track of radius R. What should be the minimum value of a0 so that the mass can just reach point Q A block of mass m is lying at rest at point P of a wedge [...]

A rope ladder of length L is attached to a balloon of mass M. As the man of mass m climbs the ladder into the balloon basket, the balloon comes down by a vertical distance s. A rope ladder of length L is attached to a balloon of mass M. As the man of mass [...]