CAPE Physics Unit 2 · 2012 · Paper 1 · Question Q5

A proton is projected with velocity, v, between two parallel plates which have a potential difference of 400\text{ V} between them as shown above. While passing between the plates, the motion of the proton may be described as

1. (A)circular toward lower plate
2. (B)circular toward upper plate
3. (C)parabolic toward lower plate
4. (D)parabolic toward upper plate

This question uses a figure or table from the paper — you'll see it when you practise.