⇦ | ⇨ |
An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C. It experiences a torque equal to 4N-m. The charge on the dipole, if the dipole length is 2cm is,
Options
(a) 8mC
(b) 2mC
(c) 5mC
(d) 7µC
Correct Answer:
2mC
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The ratio of magnetic dipole moment of an electron of charge e and mass m
- Sound waves travel at 350m/s through a warm air and at 3500 m/s through brass
- Two waves represented by following equations are travelling in same medium
- In case of linearly polarised light, the magnitude of the electric field vector
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The ratio of magnetic dipole moment of an electron of charge e and mass m
- Sound waves travel at 350m/s through a warm air and at 3500 m/s through brass
- Two waves represented by following equations are travelling in same medium
- In case of linearly polarised light, the magnitude of the electric field vector
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply