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Two conducting plates A and B are placed parallel to each other. A is given a charge Q1 and B a charge Q2. Prove that the charges on the inner surfaces are of equal magnitude and opposite sign.
31
Aug
Two conducting plates A and B are placed parallel to each other. A is given a charge Q1 and B a charge Q2. Prove that the charges on the inner surfaces are of equal magnitude and opposite sign. Two conducting plates A and B are placed parallel to each other. A is given a charge [...]
The period of oscillation of a mass M suspended from a spring of negligible mass is T . If along with it another mass M is also suspended, the period of oscillation will now be
31
Aug
The period of oscillation of a mass M suspended from a spring of negligible mass is T . If along with it another mass M is also suspended, the period of oscillation will now be The period of oscillation of a mass M suspended from a spring of negligible mass is T . If along [...]
A body of mass m is attached to the lower end of a spring whose upper end is fixed. The spring has negligible mass. When the mass m is slightly pulled down and released, it oscillates with a time period of 3s. when the mass m is increased by 1 kg the time period of oscillations becomes 5s. Then value of m in kg is
31
Aug
A body of mass m is attached to the lower end of a spring whose upper end is fixed. The spring has negligible mass. When the mass m is slightly pulled down and released, it oscillates with a time period of 3s. when the mass m is increased by 1 kg the time period of [...]
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A body of mass m is attached to the lower end of a spring whose upper end is fixed. The spring has negligible mass. When the mass m is slightly pulled down and released ,
it oscillates with a time period of 3s. when the mass m is increased by 1 kg the time period of oscillations becomes 5s. Then value of m in kg is ,
A pendulum is hung from the roof of a sufficiently high building and is moving freely to and fro like a simple harmonic oscillator. The acceleration of the bob of the pendulum 20 m/s^2 at a distance of 5 m from the moving position. The time period of oscillation is
31
Aug
A pendulum is hung from the roof of a sufficiently high building and is moving freely to and fro like a simple harmonic oscillator. The acceleration of the bob of the pendulum 20 m/s^2 at a distance of 5 m from the moving position. The time period of oscillation is The damping force on a [...]
Prove that if an isolated (isolated means no charges are near the sheet) large conducting sheet is given a charge then the charge distributes equally on its two surfaces.
31
Aug
Prove that if an isolated (isolated means no charges are near the sheet) large conducting sheet is given a charge then the charge distributes equally on its two surfaces. Prove that if an isolated (isolated means no charges are near the sheet) large conducting sheet is given a charge then the charge distributes equally on [...]
A simple pendulum performs simple harmonic motion about x=0 with an amplitude ′a′ and time period ′T′. The speed of the pendulum at x = 2/a will be:
31
Aug
A simple pendulum performs simple harmonic motion about x=0 with an amplitude ′a′ and time period ′T′. The speed of the pendulum at x = 2/a will be: A simple pendulum performs simple harmonic motion about x=0 with an amplitude ′a′ and time period ′T′. The speed of the pendulum at x = 2/a will [...]
Average velocity of a particle executing SHM in one complete vibration is
31
Aug
Average velocity of a particle executing SHM in one complete vibration is Average velocity of a particle executing SHM in one complete vibration is August 31, 2020 Category: Chapter 15 - SHM , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,
A point charge +Q is placed at the centre of an uncharged spherical conducting shell of inner radius a and outer radius b.( i). Find the electric field for rb ?( iv). What id the surface charge on the outer surface of the conductor?
31
Aug
A point charge +Q is placed at the centre of an uncharged spherical conducting shell of inner radius a and outer radius b.( i). Find the electric field for rb ?( iv). What id the surface charge on the outer surface of the conductor? A point charge +Q is placed at the centre of an [...]
The damping force on a oscillator is directly proportional to the velocity. The units of the constant of proportionality are:
31
Aug
The damping force on a oscillator is directly proportional to the velocity. The units of the constant of proportionality are: The damping force on a oscillator is directly proportional to the velocity. The units of the constant of proportionality are: August 31, 2020 Category: Chapter 15 - SHM , NEET Last 32 Years Solved 1988 [...]
When two displacements represented by y1 = a sin (ωt) and y2 = b cos (ωt) are superimposed, the motion is:
31
Aug
When two displacements represented by y1 = a sin (ωt) and y2 = b cos (ωt) are superimposed, the motion is: the motion is: When two displacements represented by y1 = a sin (ωt) and y2 = b cos (ωt) are superimposed August 31, 2020 Category: Chapter 15 - SHM , NEET Last 32 Years [...]