Science, asked by Anukirti, 11 months ago

in which of the following machines wheel and axle is not used? 1.door knob 2.skate board 3.car 4.elevator

Answers

Answered by devyanidhawad

2

Answer:

1) door knob is the answer according to me

Answered by shailabhosale3942

0

Answer:

door knob

is the correct answer

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