List of top Questions asked in Manipal- 2003

If retardation produced by air resistance of projectile is one-tenth of acceleration due to gravity, the time to reach maximum height:

In a good conductor of electricity, the type of bonding that exists is:

When beats are produced by two progressive waves of the same amplitude and of nearly the same frequency, the ratio of maximum loudness to the loudness of one of the waves will be $n$ . Where $n$ is:

A body is suspended from a smooth horizontal nail by a string of length $0.25$ metre. What minimum horizontal velocity should be given to it in the lowest position so that it may move in a complete vertical circle with the nail at the centre?

For a given angle of projection, if the time of flight of a projectile is doubled, the horizontal range will increase to:

When the kinetic energy of a body executing S.H.M. is $1/3$ of the potential energy. The displacement of the body is $ x $ percent of the amplitude, where $ x $ is:

In the case of horse pulling a cart, the force that causes the horse to move forward is the force that:

The dimension of light year is:

$ y $ component of velocity is $20$ and $ x $ component of velocity is $10$. The direction of motion of the body with the horizontal at this instant is: