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A current carrying circular loop is freely suspended by a long thread. The plane of the loop will point in the direction
05
Sep
A current carrying circular loop is freely suspended by a long thread. The plane of the loop will point in the direction A current carrying circular loop is freely suspended by a long thread. The plane of the loop will point in the direction September 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
A thin circular wire carrying a current I has a magnetic moment M. The shape of the wire is changed to a square and it carries the same current. It will have a magnetic moment
05
Sep
A thin circular wire carrying a current I has a magnetic moment M. The shape of the wire is changed to a square and it carries the same current. It will have a magnetic moment A thin circular wire carrying a current I has a magnetic moment M. The shape of the wire is changed [...]
A particle is thrown vertically up with an initial velocity 9 m/s from the surface of Earth (take g – 10 m/s^2).The time (in s) taken by the particle to reach a height of 4 m from the surface second time (in seconds) is
05
Sep
A particle is thrown vertically up with an initial velocity 9 m/s from the surface of Earth (take g – 10 m/s^2).The time (in s) taken by the particle to reach a height of 4 m from the surface second time (in seconds) is the two spheres have the same: Two spheres of same size [...]
A rocket is fired vertically from the ground with a resultant vertical acceleration of 10 m/s^2 . The fuel is finished in 1 minute, and it continues to move up. What is the maximum height reached?
05
Sep
A rocket is fired vertically from the ground with a resultant vertical acceleration of 10 m/s^2 . The fuel is finished in 1 minute, and it continues to move up. What is the maximum height reached? A rocket is fired vertically from the ground with a resultant vertical acceleration of 10 m/s^2 . The fuel [...]
A wire of length L metre carrying a current of I ampere is bent in the form of a circle. its magnitude of magnetic moment will be
05
Sep
A wire of length L metre carrying a current of I ampere is bent in the form of a circle. its magnitude of magnetic moment will be A wire of length L metre carrying a current of I ampere is bent in the form of a circle. its magnitude of magnetic moment will be September [...]
A ball is dropped from the top of a building 100 m high. At the same instant another ball is thrown upwards with a velocity of 40 m/s from the bottom of the building. The two balls will meet after.
05
Sep
A ball is dropped from the top of a building 100 m high. At the same instant another ball is thrown upwards with a velocity of 40 m/s from the bottom of the building. The two balls will meet after. A ball is dropped from the top of a building 100 m high. At the [...]
The displacement of a body is given to proportional to the cube of time elapsed. The magnitude of the acceleration of the body is proportional to
05
Sep
The displacement of a body is given to proportional to the cube of time elapsed. The magnitude of the acceleration of the body is proportional to The displacement of a body is given to proportional to the cube of time elapsed. The magnitude of the acceleration of the body is proportional to September 5, 2020 [...]
Two wires of the same length are shaped into a square and a circle. if they carry same current, ratio of the magnetic moment is
05
Sep
Two wires of the same length are shaped into a square and a circle. if they carry same current, ratio of the magnetic moment is ratio of the magnetic moment is Two wires of the same length are shaped into a square and a circle. if they carry same current September 5, 2020 Category: Uncategorised [...]
The displacement time graph of a particle moving along a straight line is drawn here. The accelerations of the particle during the regions OP, PQ and QR are
05
Sep
The displacement time graph of a particle moving along a straight line is drawn here. The accelerations of the particle during the regions OP, PQ and QR are PQ and QR are The displacement time graph of a particle moving along a straight line is drawn here. The accelerations of the particle during the regions [...]
Two spheres of same size one of mass 2 kg and another of mass 4 kg are dropped simultaneously from the top of Qutab Minar (height = 72 m). When they are 1 m above the ground, the two spheres have the same:
05
Sep
Two spheres of same size one of mass 2 kg and another of mass 4 kg are dropped simultaneously from the top of Qutab Minar (height = 72 m). When they are 1 m above the ground, the two spheres have the same: the two spheres have the same: Two spheres of same size one [...]