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

The figure shows three progressive waves A, B and C. What can be concluded from the figure that with respect to wave A ? B and C. What can be concluded from the figure that with respect to wave A ? The figure shows three progressive waves A November 1, 2020 Category: Uncategorised (JEE Advanced [...]

Find out the following a). VA−VB b) . VB−VC c). VC−VA d) . VD−VC e). VA−VD (f) Arrange the order of potential for points (A, B,C and D). B C and D Find out the following a). VA−VB b) . VB−VC c). VC−VA d) . VD−VC e). VA−VD (f) Arrange the order of potential for [...]

Sinusoidal waves 5.00 cm in amplitude are to be transmitted along a string having a linear mass density equal to 4.00 * 10^-2 kg/m. If the source can deliver a maximum power Sinusoidal waves 5.00 cm in amplitude are to be transmitted along a string having a linear mass density equal to 4.00 * 10^-2 [...]

At t = 0 , a transverse wave pulse travelling in the positive x direction with a speed of 2 m/s in a wire is described by the function y = 6/x^2 given that x is not equal to 0. a transverse wave pulse travelling in the positive x direction with a speed of 2 [...]

A charge 3 muC is released at rest from a point P where electric potential is 20 V . Find its kinetic energy when it reaches infinity. A charge 3 muC is released at rest from a point P where electric potential is 20 V . Find its kinetic energy when it reaches infinity. November [...]

Two particles of medium disturbed by the wave propagation are at x1 = 0 and x2 = 1 cm. The respective displacements ( in cm) of the particles can be given by the equations: Two particles of medium disturbed by the wave propagation are at x1 = 0 and x2 = 1 cm. The respective [...]

At t = 0, the shape of a travelling pulse is given by y (x,0) = 4 * 10^-3 / 8 – (x)^2 where x and y are in metres. The wave function for the travelling pulse if the velocity of propagation 0) = 4 * 10^-3 / 8 - (x)^2 where x and y [...]

Two blocks of masses 40 kg and 20 kg are connected by a wire that has a linear mass density of 1 g/m. These blocks are being pulled across horizontal frictionless floor by horizontal Two blocks of masses 40 kg and 20 kg are connected by a wire that has a linear mass density of [...]

A plane sound wave is travelling in a medium. In reference to a frame A, its equation is y = a cos (omega t – kx). Which reference to frame B, moving with a constant velocity v in the A plane sound wave is travelling in a medium. In reference to a frame A its [...]

A charge 2μC is taken from inifinity point in an electric field, without changing its velocity. If work done against eletrostatic forces is −40μJ, then find the potential at that point. A charge 2μC is taken from inifinity point in an electric field then find the potential at that point. without changing its velocity. If [...]