Which of the following observations will provide the strongest evidence that a machine is a fixed pulley?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Effort and load move in opposite directions.
2. (B) The applied force is less than the load.
3. (C) The machine stores energy while lifting.
4. (D) The load becomes lighter while lifting.

Verified Answer

Option (A): Effort and load move in opposite directions.

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