05. DIPOLE
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Electric Charges and Fields

267802 **Assertion(A):** Force between two point charges at rest is not changed by the presence of third point charge between them.
**Reason (R):** Force depends on the magnitude of the first two charges and seperation between them

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267803 **Assertion (A):** E lectric potential at any point on the equatorial line of an electric dipole is zero
**Reason ( \(R\) ):** E lectric potential is scalar

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267804 **Assertion (A) :** Electrons always move from a region of lower potential to a region of highe potential
**Reason (R):** Electrons carry a negative charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267805 **Assertion(A):** A metallic shield in form of a hollow shell may be built to block an electric field.
**Reason (R):** In a hollow spherical shield, the electric field inside it is zero at every point.

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267806 **Assertion (A):** For practical purpose, the earth is used as a reference for zero potential in electrical circuits.
**Reason (R):** The electrical potential of a sphere of radius \(R\) with charge \(Q\) uniformly distributed on the surface is given by \(\frac{Q}{4 \pi \varepsilon_{0} R}\)

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Join With Us for More Updates
Electric Charges and Fields

267802 **Assertion(A):** Force between two point charges at rest is not changed by the presence of third point charge between them.
**Reason (R):** Force depends on the magnitude of the first two charges and seperation between them

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267803 **Assertion (A):** E lectric potential at any point on the equatorial line of an electric dipole is zero
**Reason ( \(R\) ):** E lectric potential is scalar

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267804 **Assertion (A) :** Electrons always move from a region of lower potential to a region of highe potential
**Reason (R):** Electrons carry a negative charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267805 **Assertion(A):** A metallic shield in form of a hollow shell may be built to block an electric field.
**Reason (R):** In a hollow spherical shield, the electric field inside it is zero at every point.

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267806 **Assertion (A):** For practical purpose, the earth is used as a reference for zero potential in electrical circuits.
**Reason (R):** The electrical potential of a sphere of radius \(R\) with charge \(Q\) uniformly distributed on the surface is given by \(\frac{Q}{4 \pi \varepsilon_{0} R}\)

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
For More Updates join with Us
Electric Charges and Fields

267802 **Assertion(A):** Force between two point charges at rest is not changed by the presence of third point charge between them.
**Reason (R):** Force depends on the magnitude of the first two charges and seperation between them

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267803 **Assertion (A):** E lectric potential at any point on the equatorial line of an electric dipole is zero
**Reason ( \(R\) ):** E lectric potential is scalar

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267804 **Assertion (A) :** Electrons always move from a region of lower potential to a region of highe potential
**Reason (R):** Electrons carry a negative charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267805 **Assertion(A):** A metallic shield in form of a hollow shell may be built to block an electric field.
**Reason (R):** In a hollow spherical shield, the electric field inside it is zero at every point.

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267806 **Assertion (A):** For practical purpose, the earth is used as a reference for zero potential in electrical circuits.
**Reason (R):** The electrical potential of a sphere of radius \(R\) with charge \(Q\) uniformly distributed on the surface is given by \(\frac{Q}{4 \pi \varepsilon_{0} R}\)

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
NEET DIGITAL LIBRARY
Electric Charges and Fields

267802 **Assertion(A):** Force between two point charges at rest is not changed by the presence of third point charge between them.
**Reason (R):** Force depends on the magnitude of the first two charges and seperation between them

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267803 **Assertion (A):** E lectric potential at any point on the equatorial line of an electric dipole is zero
**Reason ( \(R\) ):** E lectric potential is scalar

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267804 **Assertion (A) :** Electrons always move from a region of lower potential to a region of highe potential
**Reason (R):** Electrons carry a negative charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267805 **Assertion(A):** A metallic shield in form of a hollow shell may be built to block an electric field.
**Reason (R):** In a hollow spherical shield, the electric field inside it is zero at every point.

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267806 **Assertion (A):** For practical purpose, the earth is used as a reference for zero potential in electrical circuits.
**Reason (R):** The electrical potential of a sphere of radius \(R\) with charge \(Q\) uniformly distributed on the surface is given by \(\frac{Q}{4 \pi \varepsilon_{0} R}\)

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Join With Us for More Updates
Electric Charges and Fields

267802 **Assertion(A):** Force between two point charges at rest is not changed by the presence of third point charge between them.
**Reason (R):** Force depends on the magnitude of the first two charges and seperation between them

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267803 **Assertion (A):** E lectric potential at any point on the equatorial line of an electric dipole is zero
**Reason ( \(R\) ):** E lectric potential is scalar

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267804 **Assertion (A) :** Electrons always move from a region of lower potential to a region of highe potential
**Reason (R):** Electrons carry a negative charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267805 **Assertion(A):** A metallic shield in form of a hollow shell may be built to block an electric field.
**Reason (R):** In a hollow spherical shield, the electric field inside it is zero at every point.

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Electric Charges and Fields

267806 **Assertion (A):** For practical purpose, the earth is used as a reference for zero potential in electrical circuits.
**Reason (R):** The electrical potential of a sphere of radius \(R\) with charge \(Q\) uniformly distributed on the surface is given by \(\frac{Q}{4 \pi \varepsilon_{0} R}\)

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true