Question Answers

In figure, a cones lines in a uniform electric field E . Determine the electric flux entering the cone. a cones lines in a uniform electric field E . Determine the electric flux entering the cone. In figure October 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

One end of a uniform rod of length l and mass m is hinged at A. It is released from rest from horizontal position AB as shown in figure. The force exerted by the rod on the hinge when it becomes vertical is 1) is: A force of -F k acts on O the origin [...]

A uniform square plate of mass ‘m’ is supported as shown. If the cable at B suddenly breaks, assuming centre of mass is on horizontal line passing through `A`. Find the angular acceleration of the plate. A uniform square plate of mass 'm' is supported as shown. If the cable at B suddenly breaks assuming [...]

A billiard ball at rest (mass M and radius R) is struck horizontally by a cue stick at distance one tenth of the diametre below the top of the ball. If P be the blow, find the initial kinetic energy of the ball. A billiard ball at rest (mass M and radius R) is struck [...]

A particle in SHM has a period of 4 s. It takes time t1 to start from mean position and reach half the amplitude. In another case it takes a time t2 to start from extreme position A particle in SHM has a period of 4 s. It takes time t1 to start from mean [...]

A simple pendulum is suspended from the roof of a trolley that moves freely down a plane of inclination theta. The time period of oscillation of the pendulum is A simple pendulum is suspended from the roof of a trolley that moves freely down a plane of inclination theta. The time period of oscillation of [...]

A point charge Q is located just above the center of the flat face of a hemisphere of radius R as in fig. what is the flux A point charge Q is located just above the center of the flat face of a hemisphere of radius R as in fig. what is the flux October [...]

In the previous question, find maximum velocity and maximum acceleration. find maximum velocity and maximum acceleration. In the previous question October 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In which position ( A, B, C, or D ) of second charge , the flux of the electric field through the hemisphere remains uncharged ? B C In which position ( A or D ) of second charge the flux of the electric field through the hemisphere remains uncharged ? October 30, 2020 Category: [...]

A particle executing simple harmonic motion has amplitude of 1 m and time period 2 s. At t = 0, net force on the particle is zero. Find the equation of displacement of the particle. A particle executing simple harmonic motion has amplitude of 1 m and time period 2 s. At t = 0 [...]