Physics, asked by indorisstore, 4 months ago

Cause of friction is :-

(a) Only roughness of surfaces (b) Only intermolecular attraction

(c) Both (a) and (b) (d) None of the above

Answers

Answered by simran1234560

1

Answer:

Ans= 'A' is a right answer

Answered by harshadanaik284

1

Answer:

(a) Only roughness of surfaces

I hope u understand

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