Basic Science : Electrostatics Electric Dipole QUESTIONS AND ANSWERS :: part1 : 6 to 10
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
6.The torque on a dipole kept in a uniform electric field is |
| 2p E sin θ |
| 2q E sin θ |
| p cos θ /4πεor2 |
| p E sin θ /4πεor3 |
7.potential on the equatorial line of an electric dipole is |
| p/4πεor2 |
| -p/4πεor2 |
| 0 |
| p/4πεor3 |
8.When an electric dipole is placed in a uniform external electric field parallel to the field, it will experience |
| a torque but no force |
| a force but no torque |
| a torque as well as force |
| neither a force nor a torque |
9.A dipole in a uniform field experiences |
| a force |
| acceleration |
| no force |
| a couple |
More Electrostatics Electric Dipole QUESTIONS AND ANSWERS available in next pages
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