Physical Quantities & Measurements | Baamboozle - Baamboozle

English 10 Public

A revision of the topic 'Physical Quantities and Measurements' for grade 7 (ICSE)

Study Slideshow

A square board of side 5 cm has area of ___________

25 sq. cm

A plot measuring 2 km in length and 0.5 km in breadth has area of ________

1 sq. km

What is the difference between capacity and volume of a liquid?

Capacity is the inner volume of a container (the maximum volume of liquid it can hold). Volume is the space occupied by the amount of liquid inside a container

Identify the volume of liquid (if the scale used is ml)

44 ml

Calculate the volume of the hammer given that the volume of the liquid is measured in ml

4 ml = 4 cu. cm

Which liquid is the least dense?

Liquid A

What can you tell about the density of the cherry tomato?

It is more dense than dish soap but less dense than milk

What will happen if you add 1 tbsp salt in one cup of water and 3 tbsp salt in another similar cup of water? (the volume of water is the same)

The cup with 3 tbsp salt will have more density

Which physical quantity is different? Why?

Mass is different because the densities of kerosene and water are different

In the given image, calculate the volume of the middle arrangement (given that the sides of each cube is 1 units i,e b = 1)

Volume of 1st arrangement = 27 cu. units, volume of 1 small cube = 1 cu. units. Therefore, volume of second arrangement = 27 - 1 = 26 cu. units