Physics-
General
Easy
Question
Assume three concentric conducting spheres where charge 
have been placed on inner and outer sphere where as middle sphere has been earthed Find the charge on the outer surface of middle spherical conductor
The correct answer is:
Related Questions to study
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Shown below is a distribution of charges The flux of electric field due to these charges through the surface S is
Shown below is a distribution of charges The flux of electric field due to these charges through the surface S is
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are point charges located at points as shown in the figure as S is a spherical Gaussian surface of radius R Which of the following is true according to the Gauss’s law
are point charges located at points as shown in the figure as S is a spherical Gaussian surface of radius R Which of the following is true according to the Gauss’s law
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A charge Q is distributed uniformly on a ring of radius r A sphere of equal radius r is constructed with its centre at the periphery of the ring as shown in figure Find the flux of the electric field through the surface of the sphere
A charge Q is distributed uniformly on a ring of radius r A sphere of equal radius r is constructed with its centre at the periphery of the ring as shown in figure Find the flux of the electric field through the surface of the sphere
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Electric charge is uniformly distributed along a long straight wire of radius 1 mm The charge per cm length of the wires is Q coulomb Another cylindrical surface of radius 50 cm and length 1 m symmetrically encloses the wire as shown in the figure The total electric flux passing through the cylindrical surface is
Electric charge is uniformly distributed along a long straight wire of radius 1 mm The charge per cm length of the wires is Q coulomb Another cylindrical surface of radius 50 cm and length 1 m symmetrically encloses the wire as shown in the figure The total electric flux passing through the cylindrical surface is
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Two parallel plane sheets 1 and 2 carry uniform charge densities 
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)
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physics-General
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In a uniform electric field find the total flux associated with the given surfaces (R is radius)
In a uniform electric field find the total flux associated with the given surfaces (R is radius)
physics-General
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A thin conducting ring of radius R is given a charge +Q The electric field at the centre O of the ring due to the charge on the part AKB of the ring is E The electric field at the centre due to the charge on the part ACDB of the ring is
A thin conducting ring of radius R is given a charge +Q The electric field at the centre O of the ring due to the charge on the part AKB of the ring is E The electric field at the centre due to the charge on the part ACDB of the ring is
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If a hemispherical body is placed in a uniform electric field E then the flux linked with the curved surface is
If a hemispherical body is placed in a uniform electric field E then the flux linked with the curved surface is
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A particle executes harmonic motion with an angular velocity and maximum acceleration of 
and 
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A particle executes harmonic motion with an angular velocity and maximum acceleration of and respectively. The amplitude of oscillation is
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The amplitude of damped oscillator becomes 
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The amplitude of damped oscillator becomes in 2 s. Its amplitude after 6 is 1/n times the original. Then is equal to
physics-General
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A simple pendulum of length has a bob of mass with a charge on it. A vertical sheet of change, with surface charge density passes through the point of suspension. At equilibrium, the spring makes an angle 
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A spring with 10 coils has spring constant K It is exactly cut into two halves, then each of these new springs will have a spring constant
A spring with 10 coils has spring constant K It is exactly cut into two halves, then each of these new springs will have a spring constant
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When the amplitude of a body executing SHM become twice what happens?
When the amplitude of a body executing SHM become twice what happens?
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The displacement-time graph of a particle executing SHM is as shown in the figure.
The corresponding force-time graph of the particle is
The displacement-time graph of a particle executing SHM is as shown in the figure.
The corresponding force-time graph of the particle is
physics-General
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In a simple harmonic motion maximum velocity is at
In a simple harmonic motion maximum velocity is at
physics-General
