1.

In the configuration as shown +q charge is placed at origin and Q and Q are placed at distance a and a_(0) respectively from origin. If net electrostatic force on charge (+q) is along negative y-axis and theta=theta_(2)//2, then (Q//Q) is equal to:

Answer»

`(a_(0)^(2))/(a^(2))`
`(pia_(0)^(2))/(a^(2))`
`(pia_(0)^(2))/(4sqrt(2)a^(2))`
`(pia_(0)^(2))/(6A^(2))`

ANSWER :D


Discussion

No Comment Found

Related InterviewSolutions