Electrostatics Question 304

Question: A point Q lies on the perpendicular bisector of an electrical dipole of dipole moment p . If the distance of Q from the dipole is r (much larger than the size of the dipole), then electric field at Q is proportional to [CBSE PMT 1998; JIPMER 2001, 02]

Options:

A) p1 and r2

B) p and r2

C) p1 and r2

D) p and r3

Show Answer

Answer:

Correct Answer: D

Solution:

Eequatorial=kpr3 i.e. Ep and Er3



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक