EASY
6th ICSE
IMPORTANT
Earn 100

Give one word for the following:
An inclined plane wrapped around a pole.

Important Questions on Simple Machines

EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Physics>Chapter 4 - Simple Machines>EXERCISES>Q 3
Give one word for the following:
A stiff bar that moves freely about a fixed point.
EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Physics>Chapter 4 - Simple Machines>EXERCISES>Q 4
Give one word for the following:
A wheel with a rod passing through its centre.
EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Physics>Chapter 4 - Simple Machines>EXERCISES>Q 5
Give one word for the following:
An object with its one slanting side ending as a sharp edge.
MEDIUM
6th ICSE
IMPORTANT
Lakhmir Singh's Science Physics>Chapter 4 - Simple Machines>EXERCISES>Q 1
What is the difference between a simple and a complex machine? 
MEDIUM
6th ICSE
IMPORTANT
Lakhmir Singh's Science Physics>Chapter 4 - Simple Machines>EXERCISES>Q 2
Name the main types of simple machines.
MEDIUM
6th ICSE
IMPORTANT
Lakhmir Singh's Science Physics>Chapter 4 - Simple Machines>EXERCISES>Q 3
What is a wheel and axle arrangement?
HARD
6th ICSE
IMPORTANT
Lakhmir Singh's Science Physics>Chapter 4 - Simple Machines>EXERCISES>Q 4
Roads on hills are made to have very gentle slopes. Why?
MEDIUM
6th ICSE
IMPORTANT
Lakhmir Singh's Science Physics>Chapter 4 - Simple Machines>EXERCISES>Q 5
List two ways in which a screw is more useful than a nail.