40 Given below are two statements labelled as Assertion A

Last updated: 6/25/2023

40 Given below are two statements labelled as Assertion A and Reason R Assertion A A uniform electric field and a uniform magnetic field are acting along the same direction in a certain region If an electron is projected along the direction of the fields with a certain velocity its velocity will decrease Reason R Magnetic force on a charged particle moving in a magnetic field does no work on the particle Select the most appropriate answer from the options given below 1 Point Both A and R are true and R is the correct explanation of A