Find the force on a charge `q_(1)(=20 mu C)` due to the charge of `q_(2)(=10 mu C)` if the positions of the charges are given as `P_(1)(1,-1,2)` and `Q(-1,1,1)`.
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The given figure is a plot of lines of force due to two charges q_(1) & q_(2) find out the sign of charges

The electric force on a charge q_1 due to q_2 is (4hati-3hatj)N . What is the force on q_2 due to q_1

The electric force on a charge q_1 due to q_2 is (4hati-3hatj)N . What is the force on q_2 due to q_1

The force of interaction between two charges q_(1)=6 mu C and q_(2)=2 mu C is 12N .If charge q=-2 mu C is added to each of the charges,then the new force of interaction is

Two closed surfaces S_1 and S_2 enclose two charges q_1 and q_2 one over the other. If q_1=+6 mu C and q_2 = 4 mu C find the ratio of the flux passing through sur-faces S_1 and S_2 .

A charge q_(1) exerts some force on a second charge q_(2) If a third charge q_(3) is brought near q_(2) , then the force exterted by q_(1) on q_(2)

A charge q_(1) exerts some force on a second charge q_(2) If a third charge q_(3) is brought near q_(2) , then the force exterted by q_(1) on q_(2)

The figure is a plot of lines of force due to two charges q_(1)andq_(2) . Find out the sign of charges.