Question # 1

The shape of trajectory of short range projectile is

Choose an answer

Straight line

Circle

Elliptical

Parabolic

In Michelson's experiment the relation used to find the speed of light is

Choose an answer

16 fc

1/16 fd

16 fd

16/fd

Boltzman constant 'k' has same unit as.

Choose an answer

Temperature

Energy

Entropy

Pressure

The value of angular momentum is maximum when 0 is

Choose an answer

90^o

60^o

75^o

45^o

A frame of reference stationed at the earth is an

Choose an answer

Inertial frame

None internal frame

Accelerated frame

Laboratory frame

Multimode step index fibre is useful for

Choose an answer

Long distances

Short distances

Better quality

Low price

Which is the process in which temperature of the system remains constant.

Choose an answer

Adiabatic process

Isochoric process

Isothermal process

Isobaric process

The resultant of two vectors having magnitude 12 N and 8 N can not be

Choose an answer

2 N

20 N

10 N

16 N

The rate of change of momentum is equal to

Choose an answer

Impulse

Torque

Velocity

Force

The velocity of a particle having SHM is 'v' at means position. If its amplitude is doubled them velocity at mean position will be

Choose an answer

v/2

v

2v

4 v

The Science of physics based on

Choose an answer

Fundamental Quantities

Hyppthesis

Experimetns and measurement

Only definitaon

The optical fiber is covered for protection by a

Choose an answer

Glass Jacket

Plastic Jacket

Copper Jacket

Aluminum Jacket

The blue colour of sky is due to

Choose an answer

diffraction

Reflection

Polarization

Scattering

SI units of time was redefined in

Choose an answer

1900

1967

1960

1983

The internal energy of a piece of lead when beaten by hammer will.

Choose an answer

Increase

Decrease

Remains constant

Increases and then decrease

When two identical waves superimposed, which can change.

Choose an answer

Wave length

Frequency

Velocity

Amplitude

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

Choose an answer

Component vector

Position vector

-ve vector

Resultant vector

A convex lens can be used as

Choose an answer

Simple microscope

Compound microscope

Telescope

Spectrometer

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