Question 1:

A uniform field E = 100000j IUD exists between two plates of length L = 5 cm. as shown in the figure above. A proton is fired at an angle of 35 to the maxi: with an initial speed of 82000-00n1fs. all Find its vertical coordinates as it emerges from the plate. assuming the proton will not hit any plate in the process. |___rm in} Find the angle at which it emerges. l_l degrees to the .1: suds. A B C I II III IV The field on either side of an infinite sheet of charge of density o C/m is E = o/260 where s, is the permittivity constant. If the charge densities of the sheets A = 40, B = -50 and O = -30, find the field in the four regions indicated in the figure shown above. Region | : E /EnIN/C Region II : E = ofcoIN/C Region III : E o/EQIN/C Region IV : E = o/coIN/C