Download the app

Questions  

For a positively charged particle moving in X-Y plane initially along the X-axis, there is a sudden change in its path due to the presence of electric and/or magnetic fields beyond P as shown in fig. The curved path is

shown in X-Y plane and is found to be non-circular. Which one of the following combinations is possible ?

a
E=0;B=bj+ck
b
E=ai;B=ck+bj
c
E=0;B=cj+bk
d
E=ai;B=ck-bj

detailed solution

Correct option is B

The velocity will go on increasing along X-axis and force will be along negative y-axis due to magnetic field

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

A charged beam consisting of electrons and positrons enter into a region of uniform magnetic field B perpendicular to field, with a speed v. The maximum separation between an electron and a positron will be (mass of electron = mass of positron = m)
 


phone icon
whats app icon