Question
An electric dipole of length 10 cm, when placed with its axis making an angle of 30° with a uniform electric field, experiences a torque of 2√3 Nm. Calculate the potential energy of the dipole, if it has a charge of ±2 nC.
More Physics GS Questions
- Two identical spheres with charges +4q and –q are brought into contact and then separated. What is the final force between them if their centers are r mete...
- Frequency modulation (FM) changes:
- A sound wave has a frequency of 500 Hz and wavelength of 0.68 m. What is the speed of sound?
- Two bodies of masses m and 4m are separated by a distance d. Where will the gravitational field be zero along the line joining them?
- The movement of a train is an example of what type of motion?
- Which of the following statement is correct? I. Magnetite is a natural magnet II. A freely suspended magnet always aligns in N-S direction
- What is the acceleration due to gravity on the Moon?
- The absolute temperature of a body A is five times that of another body B. For two bodies, the difference in wave lengths at which energy radiated is maxim...
- A body explodes into three equal fragments, two of which fly off perpendicular to each other with equal speeds. What is the direction of the third fragment...
- Which of the following best explains why cooking takes longer at high altitudes?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
