The velocity of an object can be changed by altering
Velocity:
Velocity of an object can be changed by altering:
Velocity of an object can be changed by
Assertion: The accelerated motion of an object may be due to change in magnitude of velocity or direction of velocity or both.
Reason: Acceleration can be produced only by change in the magnitude of the velocity.
The strength of the magnetic field produced by a solenoid can be altered by changing the ________.