[" What determines the nature of the path "],[" followed by the particle "],[" (1) Speed "],[" (2) Velocity "],[" (3) Acceleration "],[" (4) None of these "]

What determines the nature of path followed by the particle?

A charged particle enters the uniform electric field normally.What will be the nature of the path followed by the particle?

A charged particle moves at right angles to the magnetic field. What is the nature of the path followed by the particle?

Does a particle with a uniform speed in a curved path posses any acceleration?

To enable a particle to describe a circular path, what should be the angle between its velocity and acceleration?

To enable a particle to describe a circular path, what should be the angle between its velocity and acceleration?

A particle P is moving along a straight line with a velocity of 3ms^(-1) and another particle Q has a velocity of 4ms^(-1) at an angle of 30^(@) to the path of P. Find the speed of Q relative to P.

Assertion : A particle moves along circular path with constant speed then acceleration must be present. Reason : A particle moves with variable velocity then acceleration must be present.