33 If an electron enters into a space between the plates of

Last updated: 6/10/2023

33 If an electron enters into a space between the plates of a parallel plate capacitor at an angle a with the plates and leaves at an angle to the plates The ratio of its kinetic energy while entering the capacitor to that while leaving will be a 16 c COS a cos B sin a 2 d cos B COS a sin B sin a 2