Table of Contents
- 1 Is it possible a dipole is placed in uniform electric field but it does not rotate?
- 2 What happens to a dipole in a uniform electric field?
- 3 Is the electric field uniform in a dipole?
- 4 When a dipole is placed in a uniform magnetic field it experiences Mcq?
- 5 What is dipole in a uniform external field?
- 6 When an electric dipole is placed in uniform electric field it experiences a a net force B a torque C both a net force and torque D neither a net force nor a torque?
- 7 When a dipole is placed in a uniform magnetic field it experiences?
- 8 When an electric dipole is placed in a uniform electric field then Mcq?
Is it possible a dipole is placed in uniform electric field but it does not rotate?
YES. An electric dipole also resists itself about the pivot point to any of the changes which are to be caused by the uniform electric field (i.e. a kind of force). The inertia of rotation is one of the manifestation of those resistances.
What happens to a dipole in a uniform electric field?
The direction of the electric force depends on the nature of charge. If the charge is positive, then the direction of the electric force is in the direction of the electric field. Hence, the electric force on a dipole when it is placed in a uniform electric field is always zero.
Why an electric dipole placed in a uniform electric field does not undergo acceleration?
Explanation: Because the force on negative charge and the force on positive charge equal and opposite direction so it does not undergo acceleration because Force net is always zero.
Is the electric field uniform in a dipole?
In a uniform electric field the net force on an electric dipole is zero.
When a dipole is placed in a uniform magnetic field it experiences Mcq?
If a dipole is placed in a uniform magnetic field, it experiences a torque but no force. When a dipole is placed in a non uniform electric field, it experiences a non zero net force as well as torque.
When an electric dipole is placed in a uniform electric field then at what angle?
The value of sine function is maximum at an angle of 90°, i.e., sin90° = 1, so the dipole experiences the maximum torque at an angle of 90° with the field, or we can say that the dipole experiences the maximum torque when it is held perpendicular to the electric field.
What is dipole in a uniform external field?
Electric dipole is a pair of electric charges possessing equal magnitude but opposite charges separated by distance. In simple words, an electric dipole is a separation between positive and negative charges. Dipole in a uniform electric field experiences torque which is a force in rotational motion or an angular force.
When an electric dipole is placed in uniform electric field it experiences a a net force B a torque C both a net force and torque D neither a net force nor a torque?
Now, In a uniform electric field, both the point charges comprising the dipole will experience force, equal in magnitude and opposite in direction. Though the net force will always be zero, the torque will be in the same direction for both the charges. Hence torque will not be zero.
What is dipole of an electric field and electric dipole moment?
Two equal and opposite charges separated by some distance constitute a dipole. The product of the charge and distance between them is called the dipole moment. Dipole moment represents the strength of the dipole. The electric field generated by the dipole is proportional to the dipole moment.
When a dipole is placed in a uniform magnetic field it experiences?
An electric dipole placed in a uniform electric field experiences a torque that aligns the dipole parallel to the direction of the electric field with zero net force. In a uniform electric field, both the point charges comprising the dipole will experience force, equal in magnitude and opposite in direction.
When an electric dipole is placed in a uniform electric field then Mcq?
EXPLANATION: In a uniform electric field: When an electric dipole is placed in a uniform electric field of intensity E, the negative and positive charges experience two forces -qE and +qE respectively. These two forces are opposite and hence, the net force the dipole experiences will be zero.
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