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6 Oct 2020
Assume a uniformly charged ring of radius R and charge Q produces an electric field At a point on its axis, a distance x away from the centre of the ring. Now the same charge Q is spread uniformly over the circular area of the ring encloses, forming a flat disk of charge with the same radius. How does the electric field By the disk at point P compare with the field produced by the ring at the same point?
a)
b)
c)
d) impossible to determine.
Assume a uniformly charged ring of radius R and charge Q produces an electric field At a point on its axis, a distance x away from the centre of the ring. Now the same charge Q is spread uniformly over the circular area of the ring encloses, forming a flat disk of charge with the same radius. How does the electric field By the disk at point P compare with the field produced by the ring at the same point?
a)
b)
c)
d) impossible to determine.
Sagar YadavLv10
30 Nov 2020