Physics, asked by anshula30, 1 year ago

which substance cannot be used to reduce friction?

A)oil
B)grease
C)gum
D)graphite

Answers

Answered by rishabhappbuilter210

0

Answer:

Gum. We cannot use gum to reduce friction.

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Answered by mohitsingh07

4

Answer:

it's may be option (c ) gum

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