Grade 12th PassElectrostatics
A ring made of wire with radius of 10 cm is charged negatively and carries a chage of -5x10^(-9)C. the distance from the centre to the point on the axis of the ring where the intensity of the electric field is maximum is
a)0.71m
b) 7.1 x 10^-2m
c) 7.1 x 10^-3m
d) 1.7x 10^-2m
the answer is d but what value do we put for electric field being max?
A ring made of wire with radius of 10 cm is charged negatively and carries a chage of -5x10^(-9)C. the distance from the centre to the point on the axis of the ring where the intensity of the electric field is maximum is
a)0.71m
b) 7.1 x 10^-2m
c) 7.1 x 10^-3m
d) 1.7x 10^-2m
the answer is d but what value do we put for electric field being max?
