Question

In the relation F=q(VxxB), which paiers are always perpendicular to each other.

Answer 1

☆force is perpendicular to velocity

☆ force is perpendicular to magnetic field......✌✌

Answer 2

This relation is also know by the name Lorentz force.

• It is based on one rule that is right hand thumb rule.
• Here all the three quantities that are force, velocity and magnetic field are acting perpendicular to each other.
• The thumb represents the velocity, the fingers represents the direction of magnetic field and force acting on the body.
• It also depends upon the positive and negative charges.
• If it is positive then the direction of velocity be upward and when negative it is downward.