Advertisements
Advertisements
प्रश्न
Answer the following in a word or two or in a sentence.
Given an example of a Class I lever.
Advertisements
उत्तर
See-saw, pair of scissors.
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
In class II levers, the load is in between fulcrum and .........
What is a lever?
Name the class to which the following lever belong:
a lemon squeezer
Name the class to which the following lever belong:
a nutcracker
State three differences between the three classes of levers.
Answer the following.
State the principle of levers.
Answer the following in a word or two or in a sentence.
Give one example of a machine used to multiply speed.
Answer the following in short.
Using a suitable example, describe how a machine acts as a force multiplier.
What is the use of the lever if its mechanical advantage is
- more than 1,
- equal to 1, and
- less than 1?
A ______ lever will always have M.A. > 1.
