Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsMoving Charges and MagnetismMHT CET

When a proton is released from rest in a room, it starts with an initial acceleration towards West. When it is projected towards North with a speed , it moves with an initial acceleration towards West. The electric and magnetic fields in the room are [MHTCET 2016]

Answer: (B)

Solution

From rest only acts, so towards West; when moving, the extra acceleration westward is magnetic, , and $Missing argument for \vec\vec

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-078849