Gujarat BoardEnglish MediumSTD 8ScienceFriction2 Marks
Question
Write the use of friction.
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Answer
General uses of friction are:
$i.$ Friction is used to apply breaks and move vehicles.
$ii.$ Friction is used to walk.
$iii.$ Friction is used to hold things.
$iv.$ Friction is used to write on paper or blackboard.
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