| ⇦ | 
| ⇨ |
An electric dipole of dipole moment p is placed in a uniform external electric field E. Then the,
Options
(a) torque experienced by the dipole is E x p
(b) torque is zero, if p is perpendicular to E
(c) torque is maximum, if p is perpendicular to E
(d) potential energy is maximum, if p is parallel to E
Correct Answer:
torque is maximum, if p is perpendicular to E
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- An object is seen through a simple microscope of focal length 12 cm.
- The energy of the em waves is of the order of 15 keV. To which part of the spectrum
- Two balls are dropped from heights h and 2h respectively. The ratio of times
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- An object is seen through a simple microscope of focal length 12 cm.
- The energy of the em waves is of the order of 15 keV. To which part of the spectrum
- Two balls are dropped from heights h and 2h respectively. The ratio of times
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