358133 An electric dipole is placed at an angle of \(30^{\circ}\) with an electric field of intensity \(2 \times {10^5}N{C^{ - 1}}\). It experiences a torque equal to \(4Nm\). Calculate the magnitude of charge on the dipole, if the dipole length is \(2\,cm\).

358134 Two point charges \( - q\) and \( + q\) are placed at a distance of \(L\), as shown in the figure.
The magnitude of electric field intensity at a distance \(R(R > > L)\) varies as

358135 The electric field due to a short electric dipole at a large distance \((r)\) from center of dipole on the equatorial plane varies with distance as

358136 Assertion :
The electric field due to a dipole on its axial line at a distance \(r\) is \(E\). Then, electric field due to the same dipole on the equatorial line and at the same distance will be \(\dfrac{E}{2}\)
Reason :
Electric field due to dipole varies inversely as the square of distance on axial line.

358137 Which of the following statements about dipole moment is not true?

358133 An electric dipole is placed at an angle of \(30^{\circ}\) with an electric field of intensity \(2 \times {10^5}N{C^{ - 1}}\). It experiences a torque equal to \(4Nm\). Calculate the magnitude of charge on the dipole, if the dipole length is \(2\,cm\).

358134 Two point charges \( - q\) and \( + q\) are placed at a distance of \(L\), as shown in the figure.
The magnitude of electric field intensity at a distance \(R(R > > L)\) varies as

358135 The electric field due to a short electric dipole at a large distance \((r)\) from center of dipole on the equatorial plane varies with distance as

358136 Assertion :
The electric field due to a dipole on its axial line at a distance \(r\) is \(E\). Then, electric field due to the same dipole on the equatorial line and at the same distance will be \(\dfrac{E}{2}\)
Reason :
Electric field due to dipole varies inversely as the square of distance on axial line.

358137 Which of the following statements about dipole moment is not true?

358133 An electric dipole is placed at an angle of \(30^{\circ}\) with an electric field of intensity \(2 \times {10^5}N{C^{ - 1}}\). It experiences a torque equal to \(4Nm\). Calculate the magnitude of charge on the dipole, if the dipole length is \(2\,cm\).

358134 Two point charges \( - q\) and \( + q\) are placed at a distance of \(L\), as shown in the figure.
The magnitude of electric field intensity at a distance \(R(R > > L)\) varies as

358135 The electric field due to a short electric dipole at a large distance \((r)\) from center of dipole on the equatorial plane varies with distance as

358136 Assertion :
The electric field due to a dipole on its axial line at a distance \(r\) is \(E\). Then, electric field due to the same dipole on the equatorial line and at the same distance will be \(\dfrac{E}{2}\)
Reason :
Electric field due to dipole varies inversely as the square of distance on axial line.

358137 Which of the following statements about dipole moment is not true?

358133 An electric dipole is placed at an angle of \(30^{\circ}\) with an electric field of intensity \(2 \times {10^5}N{C^{ - 1}}\). It experiences a torque equal to \(4Nm\). Calculate the magnitude of charge on the dipole, if the dipole length is \(2\,cm\).

358134 Two point charges \( - q\) and \( + q\) are placed at a distance of \(L\), as shown in the figure.
The magnitude of electric field intensity at a distance \(R(R > > L)\) varies as

358135 The electric field due to a short electric dipole at a large distance \((r)\) from center of dipole on the equatorial plane varies with distance as

358136 Assertion :
The electric field due to a dipole on its axial line at a distance \(r\) is \(E\). Then, electric field due to the same dipole on the equatorial line and at the same distance will be \(\dfrac{E}{2}\)
Reason :
Electric field due to dipole varies inversely as the square of distance on axial line.

358137 Which of the following statements about dipole moment is not true?

358133 An electric dipole is placed at an angle of \(30^{\circ}\) with an electric field of intensity \(2 \times {10^5}N{C^{ - 1}}\). It experiences a torque equal to \(4Nm\). Calculate the magnitude of charge on the dipole, if the dipole length is \(2\,cm\).

358134 Two point charges \( - q\) and \( + q\) are placed at a distance of \(L\), as shown in the figure.
The magnitude of electric field intensity at a distance \(R(R > > L)\) varies as

358135 The electric field due to a short electric dipole at a large distance \((r)\) from center of dipole on the equatorial plane varies with distance as

358136 Assertion :
The electric field due to a dipole on its axial line at a distance \(r\) is \(E\). Then, electric field due to the same dipole on the equatorial line and at the same distance will be \(\dfrac{E}{2}\)
Reason :
Electric field due to dipole varies inversely as the square of distance on axial line.

358137 Which of the following statements about dipole moment is not true?