Join Sarthaks eConnect Today - Largest Online Education Community!
0 votes
asked in NEET by (1.9k points)

Two point charges -q and +q are located at points  (0,0, -a) and (0,0,a) respectively.  The potential  at point (0,0,Z) where Z>a is

Answer is  2qa/ 4pie e° (z2 -a2)

(Please help me how to write the value of R)

commented by (1.9k points)
edited by

1 Answer

+1 vote
answered by (7k points)

The total potential at point z is 2qa/ 4πe° (z2 -a2)

All points are at z axis so we only draw only two axis one is x axis and the other is refrence x axis.

commented by (1.9k points)
Very thankyou  for solving my all  complex physics question.

Related questions

0 votes
1 answer
+2 votes
1 answer
asked Oct 18, 2018 in NEET by Shradha (1.9k points)
0 votes
1 answer
0 votes
1 answer
asked Jan 4 in NEET by Shradha (1.9k points)
0 votes
1 answer
asked Nov 21, 2018 in NEET by Shradha (1.9k points)

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon