Question # 1

Atmospheric pressure will increased if we move on earth:

Choose an answer

Upward

Downward

Left

right

Which of the substance is heaviest?

Choose an answer

Copper

Mercury

Aluminum

Lead

The density of water is:

Choose an answer

5500 kgm^-3

10000 kgm^-3

1000 kgm^-3

330 kgm^-3

According to Archimedes principle upthrust is equal to

Choose an answer

weight of displaced liquid

volume of displaced liquid

mass of displaced liquid

are of displaced liquid

1 litre is equal to:

Choose an answer

10² m³

10^-3 m³

10³m³

10⁶m³

The type of hydrometer which is used to measure the concentration of acid in a battery is called:

Choose an answer

Chemical meter

Acid meter

Barometer

pH meter

Which of the substance is the lightest one?

Choose an answer

Copper

Mercury

Aluminim

Lead

Ships and submarines float partially or completely according to:

Choose an answer

Newton's law

Pascal's law

Principle of floatation

None

Plasma is in ___________ form.

Choose an answer

Moleculer

Kinetic

Static

Ionized

Fourth state of matter is:

Choose an answer

Solid

Plasma

Liquid

Gas

Where there is no air the atmospheric pressure is:

Choose an answer

Zero

101300 Pa

7 nm Hg

1000 Nm^-2

Archimedes is a scientist:

Choose an answer

Greek

Italian

French

English

As we go up the density of air in the atmosphere:

Choose an answer

Decreases

Increases

Remain constnat

None of these

More Classes

Other Links

9th Class Physics Chapter 7 Properties of Matter English Medium KPK Boards Online Mcqs 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