What is force of adhesion?

Important Questions on Kinetic Theory of Matter

EASY

8th ICSE

IMPORTANT

New Trends in ICSE Physics 8>Chapter 1 - Kinetic Theory of Matter>EXERCISES>Q 4

What is force of cohesion?

EASY

8th ICSE

IMPORTANT

New Trends in ICSE Physics 8>Chapter 1 - Kinetic Theory of Matter>EXERCISES>Q 5

Give one point of distinction between solids, liquids and gases.

HARD

8th ICSE

IMPORTANT

New Trends in ICSE Physics 8>Chapter 1 - Kinetic Theory of Matter>EXERCISES>Q 1

What are the three assumptions of the kinetic theory of matter?

HARD

8th ICSE

IMPORTANT

New Trends in ICSE Physics 8>Chapter 1 - Kinetic Theory of Matter>EXERCISES>Q 2

On the basis of a kinetic theory of matter, explain:
(a) why solids have a definite volume and definite shape?
(b) why the liquids have a definite volume and no definite shape?
(c) why the gases have no definite volume and no definite shape?

MEDIUM

8th ICSE

IMPORTANT

New Trends in ICSE Physics 8>Chapter 1 - Kinetic Theory of Matter>EXERCISES>Q 3

Tabulate the differences in the characteristics of different states of matter.

HARD

8th ICSE

IMPORTANT

New Trends in ICSE Physics 8>Chapter 1 - Kinetic Theory of Matter>EXERCISES>Q 4

Discuss briefly the effect of temperature on the change of state of a solid into a liquid and that of a liquid into a gas.

EASY

8th ICSE

IMPORTANT

New Trends in ICSE Physics 8>Chapter 1 - Kinetic Theory of Matter>EXERCISES>Q 1

The quantity of matter present in a substance is called its

EASY

8th ICSE

IMPORTANT

New Trends in ICSE Physics 8>Chapter 1 - Kinetic Theory of Matter>EXERCISES>Q 2

Which of the following substance undergoes sublimation?