Two insulating plates are both uniformly charged in such a way that the potential difference between them is (V_2 -V_1 )=20V.(i.e., plate 2 is at a higher potential). The plates are separated by d=0.1 m and can be treated infinitely large. An electron is released from rest on the inner surface of plate 1. Its speed when it hits plate 2 is

Two insulating plates are both uniformly charged in such a way that th

1.	Two insulating plates are both uniformly charged in such a way that the potential difference between them is (V_2 -V_1 )=20V.(i.e., plate 2 is at a higher potential). The plates are separated by d=0.1 m and can be treated infinitely large. An electron is released from rest on the inner surface of plate 1. Its speed when it hits plate 2 is
Answer» `2.65 xx 10^6 m//s` `7.02 xx 10^(12) m//s` `1.87 xx 10^6 m//s` `32 xx 10^(-19) m//s` ANSWER :A

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