If an elctron revolves in a circle of radius `pi//2` cm with uniform speed `6xx10^(5)m//s`. Find the electric currect. (Take, `pi^(2)=10`)

If an electron revolves in a circle of radius pi//2 cm with uniform speed 6xx10^(5)m//s . Find the electric current. (Take, pi^(2)=10 )

An electron moves in a circle of radius pi can with uniform speed 5 xx 10^6 m//sec . Find the electric current at point on the circle. (Take pi^2 = 10 ).

A article moves in a circle of radius 20 cm with linear speed of 10 m/s. Find the angular velocity

A particle moves in a circle of radius 20 cm with linear speed of 10 m/s. Find the angular velocity

A particle moves in a circle of radius 20 cm with linear speed of 10 m/s. Find the angular velocity

An electorn moves in a circle of radius 10cm with a constant speed of 4.0xx10^(6)ms^(-1) .Find the electric current at a point on the circle.

An electorn moves in a circle of radius 10cm with a constant speed of 4.0xx10^(6)ms^(-1) .Find the electric current at a point on the circle.

An electorn moves in a circle of radius 10cm with a constant speed of 4.0xx10^(6)ms^(-1) .Find the electric current at a point on the circle.

An electorn moves in a circle of radius 10cm with a constant speed of 4.0xx10^(6)ms^(-1) .Find the electric current at a point on the circle.

Calculate the strength of magnetic field due to an electron revolving in a circle of radius 2xx10^-10 m with a speed of 5xx10^6 ms^-1 at its centre.