NDA 2016 Paper 2 | Physics Question 28 | General Science

General Science

Physics

Chemistry

Biology

NDA 2016 Paper 2

MCQ (Single Correct Answer)

+2.5

-0.83

The property of electric current which is applicable in the fuse wire is

chemical effect of current

magnetic effect of current

heating effect of current

optical property of current

NDA 2016 Paper 2

MCQ (Single Correct Answer)

+2.5

-0.83

Along a streamline flow of fluid,

the velocity of all fluid particles at a given instant is constant

the peed of a fluid particle remains constant

the velocity of all fluid particles crossing a given position is constant

the velocity of a fluid particle remains constant

NDA 2016 Paper 2

MCQ (Single Correct Answer)

+2.5

-0.83

How is the kinetic energy of a moving object affected if the net work done on it is positive?

Decreases

Increases

Remains constant

Becomes zero

NDA 2016 Paper 2

MCQ (Single Correct Answer)

+2.5

-0.83

A particle is executing simple harmonic motion. Which one of the following statements about the acceleration of the oscillating particle is true?

It is always in the opposite direction to velocity.

It is proportional to the frequency of oscillation.

It is minimum when the speed is maximum.

It decreases as the potential energy increases.

Questions Asked from Marks 2.5