Advertisements
Advertisements
प्रश्न
Name the machine to which the following belong:
Beam balance
उत्तर
Beam balance: A lever (lever of class I).
APPEARS IN
संबंधित प्रश्न
Which class of lever has the mechanical advantage always more than 1? Give an example.
Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a see-saw.
Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a beam balance
Name the machine to which the following belong:
Lemon crusher
Answer the following in a word or two or in a sentence.
Give one example of a machine used to multiply speed.
What is the use of the lever if its mechanical advantage is
- more than 1,
- equal to 1, and
- less than 1?
Class III levers have mechanical advantage less than one. Why are they then used?
second-order lever ______.
Name the class of the lever shown in the picture below:
Classify the following into levers:
Sugar tongs
