q1) A charged particle begins to move from the origin in a reigon which has a uniform magnetic field in the x-direction and a uniform electric field in the y-direction . It's speed is v when it reaches the point (x,y,z). v will depend on:a)only xb)only yc)only x,yd)on x,y,zq2)A particle of charge q and mass mstarts moving from the origin under the action of an electric field E=Eoi and magnetic field B=Bok . Its velocity at (x,0,0) is (6i+8j). Find the value of x

Shane Macguire , 11 Years ago

Grade upto college level