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An uncharged conducting large plate is placed as shown. Now an electric field E toward right is applied. Find the induced charged charge density on the right surface of the plate . An uncharged conducting large plate is placed as shown. Now an electric field E toward right is applied. Find the induced charged charge [...]

The potential energy U of a body of unit mass moving in one dimensional conservative force field is given by U = x^2 – 4x + 3. All units are in SI. For this situation mark out the correct The potential energy U of a body of unit mass moving in one dimensional conservative force [...]

The electric field field on two sides of a large charged plate is shown in figure. THe charge density on the plate in SI units is given by ( e0 is the permittivity of free space in SI units ) The electric field field on two sides of a large charged plate is shown in [...]

For a simple harmonic motion with given angular frequency omega, two arbitrary initial conditions are necessary and sufficient to determine the motion completely. These initial For a simple harmonic motion with given angular frequency omega two arbitrary initial conditions are necessary and sufficient to determine the motion completely. These initial October 31, 2020 Category: Uncategorised [...]

Two wires are fixed in a sonometer. Their tension are in the ratio 8:1 The lengths are in the ratio 36:35 The diameter are in the ratio 4:1 Densities of the materials are in the ratio 1:2 if the lower frequency in the setting is 360Hz. The beat frequency when the two wires are sounded [...]

A coin is placed on a horizontal platform, which undergoes vertical simple harmonic motion of angular frequency omega. The amplitude of oscillation is gradually increased. The coin A coin is placed on a horizontal platform which undergoes vertical simple harmonic motion of angular frequency omega. The amplitude of oscillation is gradually increased. The coin October [...]

A dielectric in the form of a sphere is introduced into a homogeneous electric field. A, B, and C are three points as shown in figure. Then A dielectric in the form of a sphere is introduced into a homogeneous electric field. A and C are three points as shown in figure. Then B October [...]

For the spring pendulum shown in the given figure, the value of spring constant is 3 * 10^4 N/m and amplitude of oscillation is 0.1 m. The total mechanical energy of oscillating For the spring pendulum shown in the given figure the value of spring constant is 3 * 10^4 N/m and amplitude of oscillation [...]

Each of the two strings of length 51.6cm and 49.1cm are tensioned separately by 20 N force. Mass per unit length of both the strings is same and equal to 1g/m. When both the strings vibrate simultaneously, the number of beats is 5 beats/sec are produced The frequency of tuning forks A and B are [...]

At two particular closest instants of time t1 and t2 the displacements of a particle performing SHM are equal. At these instants At two particular closest instants of time t1 and t2 the displacements of a particle performing SHM are equal. At these instants October 31, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]