Question # 1

For a gas obeying Boyle's Law, if the pressure is doubled, the volume becomes.

Choose an answer

Double

Three fold

One half

Remains the same

the work done in isochoric process is.

Choose an answer

Constant

Variable

Zero

Depend upon condition

The shape of trajectory of short range projectile is

Choose an answer

Straight line

Circle

Elliptical

Parabolic

when a ball is throng straight up, the acceleration at its highest point is.

Choose an answer

Upward

Down ward

Zero

Horizontal

The SI unit of product of pressure and volume is.

Choose an answer

_Watt

Joule

Pascal

Newton

The distance covered by wave in 1 sec is

Choose an answer

wavelength

Wave number

Wave speed

Frequency

A body of mass 1.0 Kg dropped from the top of a tower of highest 50 m, what will be its K.E. 10 m below the top

Choose an answer

400 J

490 J

49 J

98 J

A ray of light shows the direction of propagation of light It is line which is.

Choose an answer

Normal to the wave front

Parallax to the wave front

Opposite to the wave front

Equal to the wave front

In blue light is used as compare to red light then fringe spacing.

Choose an answer

Increase

Decreases

Remain same

Becomes zero

The optical fibre is covered for protection by

Choose an answer

Glass jacket

Plastic jacket

Steel jacket

Diamond jacket

3 Joules of work id done is 3 seconds, then power

Choose an answer

6 Watt

1 Watt

3 Watt

2 Watt

If a body revolves under centripetal force its angular acceleration is

Choose an answer

Non zero

Variable

Increasing

Zero

Computer Chips are made of

Choose an answer

carbon

Gemanium

Silicon

Sodium

Time taken by light to reach from moon to earth is

Choose an answer

1 min 20 sec

8 min 20 sec

3 min 20 sec

2 min 20 sec

Time period of simple pendulum only depends on

Choose an answer

Mass

Amplitude

Density

Length

The motion of a body moving along a circular path is called.

Choose an answer

Translational motion

Angular motion

Vibratory motion

Linear motion

When a particle is moving along a circular path its projection along the diameter executes

Choose an answer

Linear motion

Vibratory motion

Rotatory motion

SHM

The focal length of a concave lens is always

Choose an answer

+ve

-ve

Zero

None of these

More Classes

Other Links

1st Year Fsc Physics Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer