Physics Questions And Answers :: Electric Dipole: part1



Basic Science : 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.A system of two equal and opposite charges (+q and -q) separated by a small distance ‘d’, has a dipole moment ‘p’ equal to

q/d
2qd
qd
2q/d

7.The direction of dipole moment is

from +q and -q
from –q and +q
perpendicular to the line joining –q to +q
away from +q

8.Potential at any point due to an electric dipole is

q cos θ/4πεor2
q sin θ/4πεor3
p sin θ/4πεor3
p cos θ/4πεor2

9.A dipole kept in a uniform electric field will

rotate in the field
lose its charge
remain in the same position
align along the field

More Electric Dipole QUESTIONS AND ANSWERS available in next pages

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