Don't copy Ch*gg answers, please draw it out.

2 Charged particles are entering a parallel plate capacitor, Draw the direction of the magnet field required to create a velocity selector. (3 marks) O 4. From which direction (left or right) would a proton need to enter in order to pass through the velocity selector below? (1 mark) If the magnetic field produced is 2.67 x 10-5 T and it is possible to shoot protons travelling at 2.0% of the speed of light through the filter, what is the required strength of the electric field? (3 marks) X X X XXX X d = 2.5 cm x X X XXXX x XXXX x X