Question # 1

An oscillating mass-spring system produces

Choose an answer

Sound waves

Electromagnetic waves

Light waves

Periodic waves

The shortest distance between two points is called

Choose an answer

Distance

Amplitude

Displacement

Is a number

The terminal velocity can be obtained by using

Choose an answer

Newton's law

Stock's law

Guass's law

None of these

Mercury is used as a thermometric substance because

Choose an answer

It is opaque

Does not stick to glass

Has low specific heat

All of these

Dot product of two non zero vectors is zero it angle between them is.

Choose an answer

30^o

60^o

45^o

90^o

The rate of change of angular velocity is called

Choose an answer

Angular velocity

Angular acceleration

Angular displacement

Angular speed

The term in Bernoulli's equation has the same unit as

Choose an answer

Work

Volume

Pressure

Force

Newton's rings are formed due to phenomenon of.

Choose an answer

Interference

Dispersion

Diffraction

Polarization

The number of significant figures with the increases degree of approximation

Choose an answer

Decreases

Increases

Remains unchanged

None of these

Artificial gravity can be created in the space ship by

Choose an answer

Revolving around the earth

Spinning around its own axis

Increasing its velocity

Decreasing it svelocity

The unit of energy is same as that of

Choose an answer

Power

Work

Torque

Density

Increase in the velocity of sound in air for 1 ^oC rise in temperature is.

Choose an answer

61 ms-1

0.61 ms-1

161 ms-1

261 ms-1

Dimensional analysis helps in

Choose an answer

To convert one unti into another

Finding relation between quantities

To confirm the correct answer

All of the abvove

For 0.0036 no. of significnat digits

Choose an answer

1

3

2

4

A spring of spring constant 10 N/m after loading that amplitude is 2m. Then the maximum P.E. is

Choose an answer

10 J

20 J

30 J

40 J

Increase in speed of sound for 1 ^oC rise in temperature is.

Choose an answer

0.61 ms-1

0.61 cms-1

61 ms-1

6.1 ms-1

Rate of change of velocity is called

Choose an answer

Speed

Acceleration

Displacement

Torque

The law of conservation of energy is the basis of.

Choose an answer

Stream line flow

Equation of continuity

Bernoulli's equation

Venture relation

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