Question

पक्षी सोने की कटोरी के मैदा से कड़वी निबौरी को क्यो अच्छा बताता है ? (पाठ1 कक्षा 7)​

Answer 1

Answer:

The magnetic force is proportional to q and to the magnitude of the vector cross product v × B. In terms of the angle ϕ between v and B, the magnitude of the force equals qvB sin ϕ. An interesting result of the Lorentz force is the motion of a charged particle in a uniform magnetic field.