Computer Science, asked by surajsatpathy1607, 9 months ago

10. The picture below shows an antique piano stool. This piano stool uses what type of simple machine to adjust the height? Captionless Image A. Wedge B. Screw C. Pulley D. Lever

Answers

Answered by Ansheel

1

Answer:

where is the picture

please upload picture

Answered by angadaman24

0

Answer:

Answer of the question is option

D. Lever

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