MEDIUM
6th ICSE
IMPORTANT
Earn 100

Describe three orders of levers giving an example of each. Draw neat diagrams showing the positions of fulcrum, load and effort in each kind of lever.

Important Questions on Simple Machines

EASY
6th ICSE
IMPORTANT
Concise Physics Middle School for Class 6>Chapter 4 - Simple Machines>TEST YOURSELF>Q 15
What do you mean by the mechanical advantage of a lever?
EASY
6th ICSE
IMPORTANT
Concise Physics Middle School for Class 6>Chapter 4 - Simple Machines>TEST YOURSELF>Q 16
Which class of lever has the mechanical advantage always more than 1 ? Give an example.
EASY
6th ICSE
IMPORTANT
Concise Physics Middle School for Class 6>Chapter 4 - Simple Machines>TEST YOURSELF>Q 17
Which class of lever has the mechanical advantage always less than one ? Give an example.
EASY
6th ICSE
IMPORTANT
Concise Physics Middle School for Class 6>Chapter 4 - Simple Machines>TEST YOURSELF>Q 18

Give one example of class I lever in case where the mechanical advantage is more than one.

EASY
6th ICSE
IMPORTANT
Concise Physics Middle School for Class 6>Chapter 4 - Simple Machines>TEST YOURSELF>Q 18

Give one example of class I lever where the mechanical advantage is equal to one.

EASY
6th ICSE
IMPORTANT
Concise Physics Middle School for Class 6>Chapter 4 - Simple Machines>TEST YOURSELF>Q 18
Give one example of class I lever where the mechanical advantage is less than 1.
EASY
6th ICSE
IMPORTANT
Concise Physics Middle School for Class 6>Chapter 4 - Simple Machines>TEST YOURSELF>Q 19

Name the class to which the following lever belong:

 A pair of scissors: ( class one, class two, class three)

EASY
6th ICSE
IMPORTANT
Concise Physics Middle School for Class 6>Chapter 4 - Simple Machines>TEST YOURSELF>Q 19

Name the class to which the following lever belong:

A lemon squeezer. ( class one, class two)