What is the direction of magnetic force acting on a moving charge?

Right Hand Rule: Magnetic fields exert forces on moving charges. This force is one of the most basic known. The direction of the magnetic force on a moving charge is perpendicular to the plane formed by v and B and follows right hand rule–1 (RHR-1) as shown.

What is the direction of the force acting on a charged particle Q?

Moving Charges And Magnetism. What is direction of force acting on a charged particle q, moving with a velocity u in a uniform magnetic field B? The force is acting in a sideways direction, perpendicular to both the velocity and the ,agnetic field. The direction of force is given by the right hand rule.

What is the nature of force between two charges q1 and q2?

The electric force between q1 and q2 is directly proportional to the product of the magnitude of charge q1 and q2 and is inversely proportional to the square of the distances between their centres.

What is the direction of the magnetic force on a positive charge that moves as shown?

The direction of the magnetic force on a moving charge is perpendicular to the plane formed by v and B and follows right hand rule–1 (RHR-1) as shown.

What is special about the direction of the magnetic force experienced by a moving charge in the case it is moving in a circular path?

Since the magnetic force is perpendicular to the direction of travel, a charged particle follows a curved path in a magnetic field. The magnetic force is perpendicular to the velocity, so velocity changes in direction but not magnitude. The result is uniform circular motion.

What direction does the magnetic force act on q1?

This force is one of the most basic known. The direction of the magnetic force on a moving charge is perpendicular to the plane formed by v and B and follows right hand rule–1 (RHR-1) as shown. The magnitude of the force is proportional to q, v, B, and the sine of the angle between v and B.

How can we find the direction of force acting on a positive charge moving in uniform magnetic field on this basis define the term magnetic field?

F = qvB sin θ, where θ is the angle between the directions of v and B. The direction of the force on a moving charge is given by right hand rule 1 (RHR-1): Point the thumb of the right hand in the direction of v, the fingers in the direction of B, and a perpendicular to the palm points in the direction of F.

What is the direction of force acting?

The direction of the net force (or unbalanced force) acting upon an object is the same as the direction of the acceleration. Objects which move in a circle at a constant speed are accelerating. The acceleration is directed towards the center of the circle.

Is nature of q1 positive and q2 negative?

Q1 and Q2 are charges of opposite nature as one must be negative due to less than zero magnitude. Hence due to the nature of charge being negative and positive signifying opposite charges.