Chapter 7 Work, Energy, and Simple Machines - Part 5

Which statement about a fixed pulley is correct?

Type: MCQ • Marks: 1
Which statement about a fixed pulley is correct?
Options
A. It reduces effort always
B. It changes direction of force
C. It increases work output
D. It creates energy
Explanation
A single fixed pulley mainly changes the direction of the applied force.
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Class 9th Science (MCQ)

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