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A proton moves a distance d in a uniform...

A proton moves a distance d in a uniform electric field E ®as shown in the figure. Then which of the following statements are correct ?
(1) Electric field do a negative work on the proton
(2) Electric potential energy of the proton increases
(3) Electric field do a positive work on the proton
(4) Electric potential energy of the proton decreases

A

1, 2 and 3 are correct

B

1 and 2 are correct

C

2 and 4 are correct

D

1 and 3 are correct

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