ENERGY STORED IN A CONDENSER AND TYPES OF CAPACITORS
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Electrostatic Potentials and Capacitance

268029 Van de G raffgenetor is used to :

1 supply electricity for industrial use
2 produce intense magnetic fields
3 generatehigh voltage
4 obtain highly penetrating\(X\)-rays
Electrostatic Potentials and Capacitance

268030 A number of spherical conductors of different radii have same potential. Then the surface charge density on them

1 is proportional to their radii
2 is inversely proportional to their radii
3 are equal
4 is proportional to square of their radii
Electrostatic Potentials and Capacitance

268031 Three charged particles are initially in position 1. They are free to move and they come in position 2 after some time. Let\(U_{1}\) and \(U_{2}\) be the electrostatic potential energies in position 1 and 2. Then

1 \(\mathrm{U}_{1}>\mathrm{U}_{2}\)
2 \(U_{2}>U_{1}\)
3 \(U_{1}=U_{2}\)
4 \(U_{2} \geq U_{1}\)
Electrostatic Potentials and Capacitance

268033 Read the following statements
a) Non polar molecules have uniform charge distribution
b) Polar molecules have non - uniform charge distribution
c) Polar molecules are already polarized
d) M olecules arenot already polarized without electric field in Non - polar molecules

1 only a \& b are correct
2 only c \& d are correct
3 only c is wrong
4 all are correct
Electrostatic Potentials and Capacitance

268034 The capacitance of a capacitor depends on

1 the geometry of the plates
2 separation between plates
3 the dielectric between the plates
4 all the above
Join With Us for More Updates
Electrostatic Potentials and Capacitance

268029 Van de G raffgenetor is used to :

1 supply electricity for industrial use
2 produce intense magnetic fields
3 generatehigh voltage
4 obtain highly penetrating\(X\)-rays
Electrostatic Potentials and Capacitance

268030 A number of spherical conductors of different radii have same potential. Then the surface charge density on them

1 is proportional to their radii
2 is inversely proportional to their radii
3 are equal
4 is proportional to square of their radii
Electrostatic Potentials and Capacitance

268031 Three charged particles are initially in position 1. They are free to move and they come in position 2 after some time. Let\(U_{1}\) and \(U_{2}\) be the electrostatic potential energies in position 1 and 2. Then

1 \(\mathrm{U}_{1}>\mathrm{U}_{2}\)
2 \(U_{2}>U_{1}\)
3 \(U_{1}=U_{2}\)
4 \(U_{2} \geq U_{1}\)
Electrostatic Potentials and Capacitance

268033 Read the following statements
a) Non polar molecules have uniform charge distribution
b) Polar molecules have non - uniform charge distribution
c) Polar molecules are already polarized
d) M olecules arenot already polarized without electric field in Non - polar molecules

1 only a \& b are correct
2 only c \& d are correct
3 only c is wrong
4 all are correct
Electrostatic Potentials and Capacitance

268034 The capacitance of a capacitor depends on

1 the geometry of the plates
2 separation between plates
3 the dielectric between the plates
4 all the above
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Electrostatic Potentials and Capacitance

268029 Van de G raffgenetor is used to :

1 supply electricity for industrial use
2 produce intense magnetic fields
3 generatehigh voltage
4 obtain highly penetrating\(X\)-rays
Electrostatic Potentials and Capacitance

268030 A number of spherical conductors of different radii have same potential. Then the surface charge density on them

1 is proportional to their radii
2 is inversely proportional to their radii
3 are equal
4 is proportional to square of their radii
Electrostatic Potentials and Capacitance

268031 Three charged particles are initially in position 1. They are free to move and they come in position 2 after some time. Let\(U_{1}\) and \(U_{2}\) be the electrostatic potential energies in position 1 and 2. Then

1 \(\mathrm{U}_{1}>\mathrm{U}_{2}\)
2 \(U_{2}>U_{1}\)
3 \(U_{1}=U_{2}\)
4 \(U_{2} \geq U_{1}\)
Electrostatic Potentials and Capacitance

268033 Read the following statements
a) Non polar molecules have uniform charge distribution
b) Polar molecules have non - uniform charge distribution
c) Polar molecules are already polarized
d) M olecules arenot already polarized without electric field in Non - polar molecules

1 only a \& b are correct
2 only c \& d are correct
3 only c is wrong
4 all are correct
Electrostatic Potentials and Capacitance

268034 The capacitance of a capacitor depends on

1 the geometry of the plates
2 separation between plates
3 the dielectric between the plates
4 all the above
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Electrostatic Potentials and Capacitance

268029 Van de G raffgenetor is used to :

1 supply electricity for industrial use
2 produce intense magnetic fields
3 generatehigh voltage
4 obtain highly penetrating\(X\)-rays
Electrostatic Potentials and Capacitance

268030 A number of spherical conductors of different radii have same potential. Then the surface charge density on them

1 is proportional to their radii
2 is inversely proportional to their radii
3 are equal
4 is proportional to square of their radii
Electrostatic Potentials and Capacitance

268031 Three charged particles are initially in position 1. They are free to move and they come in position 2 after some time. Let\(U_{1}\) and \(U_{2}\) be the electrostatic potential energies in position 1 and 2. Then

1 \(\mathrm{U}_{1}>\mathrm{U}_{2}\)
2 \(U_{2}>U_{1}\)
3 \(U_{1}=U_{2}\)
4 \(U_{2} \geq U_{1}\)
Electrostatic Potentials and Capacitance

268033 Read the following statements
a) Non polar molecules have uniform charge distribution
b) Polar molecules have non - uniform charge distribution
c) Polar molecules are already polarized
d) M olecules arenot already polarized without electric field in Non - polar molecules

1 only a \& b are correct
2 only c \& d are correct
3 only c is wrong
4 all are correct
Electrostatic Potentials and Capacitance

268034 The capacitance of a capacitor depends on

1 the geometry of the plates
2 separation between plates
3 the dielectric between the plates
4 all the above
Join With Us for More Updates
Electrostatic Potentials and Capacitance

268029 Van de G raffgenetor is used to :

1 supply electricity for industrial use
2 produce intense magnetic fields
3 generatehigh voltage
4 obtain highly penetrating\(X\)-rays
Electrostatic Potentials and Capacitance

268030 A number of spherical conductors of different radii have same potential. Then the surface charge density on them

1 is proportional to their radii
2 is inversely proportional to their radii
3 are equal
4 is proportional to square of their radii
Electrostatic Potentials and Capacitance

268031 Three charged particles are initially in position 1. They are free to move and they come in position 2 after some time. Let\(U_{1}\) and \(U_{2}\) be the electrostatic potential energies in position 1 and 2. Then

1 \(\mathrm{U}_{1}>\mathrm{U}_{2}\)
2 \(U_{2}>U_{1}\)
3 \(U_{1}=U_{2}\)
4 \(U_{2} \geq U_{1}\)
Electrostatic Potentials and Capacitance

268033 Read the following statements
a) Non polar molecules have uniform charge distribution
b) Polar molecules have non - uniform charge distribution
c) Polar molecules are already polarized
d) M olecules arenot already polarized without electric field in Non - polar molecules

1 only a \& b are correct
2 only c \& d are correct
3 only c is wrong
4 all are correct
Electrostatic Potentials and Capacitance

268034 The capacitance of a capacitor depends on

1 the geometry of the plates
2 separation between plates
3 the dielectric between the plates
4 all the above