Chapter 7 Work, Energy, and Simple Machines - Part 4

Which pulley system gives mechanical advantage greater than 1?

Type: MCQ • Marks: 1
Which pulley system gives mechanical advantage greater than 1?
Options
A. No pulley
B. Single fixed pulley
C. Movable pulley
D. Rigid lever only
Explanation
A movable pulley reduces the effort needed to lift a load.
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Class 9th Science (MCQ)

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