Advertisements
Advertisements
प्रश्न
The electric potential V as a function of distance X is shown in the figure.
The graph of the magnitude of electric field intensity E as a function of X is ______.
पर्याय
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
Drive the expression for electric field at a point on the equatorial line of an electric dipole.
Depict the equipotential surfaces due to an electric dipole.
Define electric dipole moment. Is it a scalar or a vector? Derive the expression for the electric field of a dipole at a point on the equatorial plane of the dipole.
A sample of HCI gas is placed in an electric field of 2.5 × 104 NC−1. The dipole moment of each HCI molecule is 3.4 × 10−30 Cm. Find the maximum torque that can act on a molecule.
Answer the following question.
What is the unit of dipole moment?
An electric dipole consists of two opposite charges each 0.05 µC separated by 30 mm. The dipole is placed in an unifom1 external electric field of 106 NC-1. The maximum torque exerted by the field on the dipole is ______
Two charges + 3.2 x 10-19 C and --3.2 x 10-19 C placed at 2.4 Å apart to form an electric dipole. lt is placed in a uniform electric field of intensity 4 x 105 volt/m. The electric dipole moment is ______.
The unit of electric dipole moment is ______.
A dipole is placed in an electric field as shown. In which direction will it move?
