MEDIUM
7th CBSE
IMPORTANT
Earn 100

Define one gram force.

Important Questions on Measurements

MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 1 - Measurements>PRACTICE QUESTIONS (CLASSROOM WING)>Q 56
Will the mass of a solid body change with the change in its volume?
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 1 - Measurements>PRACTICE QUESTIONS (CLASSROOM WING)>Q 57
Define convection current. When is it formed?
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 1 - Measurements>PRACTICE QUESTIONS (CLASSROOM WING)>Q 58

What are the common multiple and submultiple units of mass? Express them in terms of kg.

EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 1 - Measurements>PRACTICE QUESTIONS (CLASSROOM WING)>Q 59

Write C.G.S. units of area, force, temperature, and heat.

MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 1 - Measurements>PRACTICE QUESTIONS (CLASSROOM WING)>Q 60
What are the main branches of physical sciences?
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 1 - Measurements>PRACTICE QUESTIONS (CLASSROOM WING)>Q 61

Name the steps through which science is applied.

MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 1 - Measurements>PRACTICE QUESTIONS (CLASSROOM WING)>Q 62
What causes sea and land breeze?
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 1 - Measurements>PRACTICE QUESTIONS (CLASSROOM WING)>Q 63

How does the weight of a body change with the change in altitude?