This one will must be 2
Which one?? @Mostafijur_Rahaman
Dont know why answer given is 1.
Thanks for the confirmation.. @Mostafijur_Rahaman
Potential of a body depends on external charges too remember!
A is True R is True, R is the correct explanation of A!
How is reason of 10th correct?? @Anmol_Agarwal
It asks for potential difference.
Is the answer tan inverse (3tan alpha)??