Question

111.An electron of kinetic energy K is projected
between two charged plates at an angle 60°
as shown in figure. If electrons doesn't reach
to the upper plate just before striking then the
magnitude of electric field will be more than
a)k/ed
b)2k/ed
c)k/2ed
d)3k/4ed
​

Answer 1

Explanation:

ur answer is d option mate ☺☺☺