2 small spheres AandB Are charged with +10 and+20 coulomb separated by a distance of 80cm .electc field at a point on the centres of the sphere where will it be 0
Asked by tandonyashika
5th June 2018,
11:29 AM
Answered by Expert
Answer:
Let x be the distance of a point p from centre of sphere that has +10C charge. Point p lies on the line connecting two sphere.
Hence the other charge +20C is at a distance (80-x) from the point P.
Let us assume at point P, we get zero electric field. Hence we have
Solving the above eqn, we get x = 33 cm
Answered by Expert
5th June 2018,
2:59 PM
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