Question

Three charges +3q ,+q,and q are placed at on straight line with equal separation. In order to make net force on q to be 0, the value of q is

Answer 1

Hola User________________

Here is Your Answer..!!!!
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⭐Actually welcome to the concept of the ELECTROSTATICS...

⭐Basically for the Net force to be zero Or to get the stable equilibrium. ..
the forces between them should be balanced

⭐after solving we get as ..

Answer 2

Answer:

see the correct answer above.