In Fig, two positive charges q2 and q3 fixed along the y axis, exert a net electric force in the + x direction on a charge q1 fixed along the x axis. If a positive charge Q is added at (x, 0), the force on q1
Share
In Fig, two positive charges q2 and q3 fixed along the y axis, exert a net electric force in the + x direction on a charge q1 fixed along the x axis. If a positive charge Q is added at (x, 0), the force on q1
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Well you haven't provided full information about this question, but I will try to answer by what I understood in the given question.
There are 2 positive charges 2q and 3q exert a net electric field on q1 which is at X axis hence force by those 2 particles on q1 is as follows.
F= 3kq.q1/(R^2).r^+2kqq1/R°^2)r°^
Where r^ and r°^ are unit vectors in there given direction which can be written as [email protected]^[email protected]^ (if angle is given)
But there is another charge Q on X axis which exerts a force on q1
F=kQq1/R•^2).r•^
Hence total force is
F=3kq.q1/(R^2).r^+2kqq1/R°^2)r°^+kQq1/R•^2).r•^
Explanation:
It's my first answer so if I have made any mistake please notify me, I would love to improve it and try to make clear my mistakes
Explanation:
option A is correct
please mark brilliant