Advertisements
Advertisements
प्रश्न
Select the correct alternative.
Friction
पर्याय
causes wear and tear
produces heat
stops a moving body
has all the above disadvantages
MCQ
उत्तर
has all the above disadvantages
shaalaa.com
Advantages and Disadvantage of Friction
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Write true or false.
The force of friction is always disadvantageous.
List three disadvantages of friction.
Answer the following in detail.
How is friction harmful to us? Write some ways by which one can reduce friction.
Fill in the blank.
................ causes wear and tear of moving parts of the machine.
Friction is the only reason for the loss of energy.
Friction is a necessary evil - Explain.
Explain the advantages and disadvantages of friction.
