Thank u for the reply.
I was actually missing out that information which is why i got stuck on it.
I should have checked the notes they had given with the question.
Homework Statement
Suppose that the magnitude of the charge on the yellow sphere is determined to be 2q. Calculate the charge q_red on the red sphere.
Express your answer in terms of q , d_1 , d_2 , theta and .
Hi Guys iv done the first two bits to this problem
the sign of the...