Question

Which of the following is the use of a pulley?

• A. To collect water from well
• B. To hoist flags
• C. To lift heavy things
• D. All of the above

Answer 1

The correct option is D All of the above

Pulley is a simple wooden or metallic machine that uses a wheel and rope to lift heavy loads.
Pulleys are used to:
(i) Collect water from well

(ii) Hoist flags
(iii) Lift heavy things