Question # 1

When newton ring are seen through the transmitted light, then central spot is.

Choose an answer

Dark

Blue

Bright

Red

When body acquires terminal velocity them its acceleration 'a' becomes.

Choose an answer

a = 0

a = g

a > 0

a < 0

The law of conservation of energy gives us

Choose an answer

Equation of continuity

Stock's law

Bernoulli's equation

Viscosity

Hot igneous rocks, usually in molten or partly molten state are found in the depth of

Choose an answer

5 km

10 km

15 km

20 km

According to Newton, sound travels in air under conditions of.

Choose an answer

Adiabatic

Isothermal

Isobaric

Isochoric

Longitudinal waves do not exhibit

Choose an answer

Reflection

Refraction

Polarization

Diffraction

The sum of two or more vectors will be a single vector called

Choose an answer

Component vector

Position vector

-ve vector

Resultant vector

Angular acceleration is produced by

Choose an answer

Power

Torque

Pressure

Force

The dimension of power is

Choose an answer

MLT-1

ML2T-2

ML2T2

ML2T-3

The ability of reveal the minor details of an object under examination is called.

Choose an answer

Resolving power

Magnification

Scattering

Reflection

If r = 5 m and f = 4 N are along same direction, them torque is

Choose an answer

20 Nm

5 Nm

10 Nm

Zero

If the pressure of a gas is doubled, then speed of sound is.

Choose an answer

Doubled

Become half

Not affected

Increases by four times

The wavelength of X-rays is of the order of.

Choose an answer

10^-8 m

10^-10m

10^-5m

10^-4m

The behaviour of gases is discussed by

Choose an answer

Knowing their nature

Knowing their temperature

Kinetic theory

Maxwell's theory

Venturimeter is used ot measure.

Choose an answer

Speed of fluid

Pressure of fluid

Volume of fluid

Mass of fluid

If the initial velocity of a projectile becomes doubled, the time of fight will be.

Choose an answer

Same

4 times

Double

3 times

In stationary waves the points which always remain at rest are.

Choose an answer

Nodes

Antinodes

Crest

Trough

Which is an example of irreversible process.

Choose an answer

Explosion

Evaporation

Slow compression

A chemical explosion

More Classes

Other Links

Physics Fsc Part 1 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