MEDIUM
7th Chhattisgarh Board
IMPORTANT
Earn 100

Check whether the following statement is true or false. If false, correct the statement.

The area of an irregular shape is found by using a graph paper.

Important Questions on Measurement

MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 5 - Measurement>Questions for practice>Q 3

Check whether the following statement is true or false. If false, correct the statement.

The area of the field is measured in square centimetre.

HARD
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 5 - Measurement>Questions for practice>Q 4
You have been given a long wire, a metre scale and a bangle. How will you find the diameter (thickness) of the bangle?
HARD
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 5 - Measurement>Questions for practice>Q 4
A stack has been made by keeping 25 identical coins one over the other. The lower and upper ends of the pack lie at 0.5 cm and 13.6 cm respectively on the scale. Find the thickness of one coin.
MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 5 - Measurement>Questions for practice>Q 4
One side of a square object is 4.3 cm. Find its area.
MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 5 - Measurement>Questions for practice>Q 4
Arrange copper, aluminium, wood and iron in order of increasing density.
MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 5 - Measurement>Questions for practice>Q 4
Write water, kerosene oil and glycerine in decreasing order of density.
EASY
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 5 - Measurement>Questions for practice>Q 4
What do we mean by saying that the density of an object is 920 kgm3.
MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 5 - Measurement>Questions for practice>Q 4
The density of glass is 2500 kgm3. If the mass of glass is 0.025 kg, find its volume in m3.