Select the correct statement:Single choice.
1)Friction causes wastage of energy 2)Friction does not generate heat
3)Friction increases in streamlined objects
4)Ball bearings increase friction
Answers
Answered by
0
Answer:
option 1 is correct
Explanation:
Friction causes wastage of energy.
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Answered by
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Answer:
a) Friction causes wastage of energy is the answer
Explanation:
Friction causes loss of energy in the form of heat, sound, light, etc.
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