A) -ve, increase
B) +ve, decrease
C) -ve, decrease
D) +ve, increase
Correct Answer: A
Solution :
\[\operatorname{W}=F.d\] Proton is moving against the direction of electric field, so W=F d Cos \[180\mathbf{{}^\circ }\] \[\operatorname{W}=-ve\] Proton is moving in electric field from low potential region to high potential region, its potential energy is increases.You need to login to perform this action.
You will be redirected in
3 sec