A particle having charge q and mas m is projected with

Last updated: 6/12/2023

A particle having charge q and mas m is projected with velocity 4i 6j 3k m sec from the origin in a region occupied by electric field E and magnetic field B such that Bai and E Ei take qEo 2 Find the time in sec when the magnitude of velocity of the charge particle becomes 5 5 sec neglect the gravity