Physics · Engineering Mechanics
A simple machine will be classified as self-locking if its efficiency falls under which of the following criteria?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Greater than 50%
- 2Less than 80%
- 3Less than 50%✓
- 4Greater than 80%
Correct answer
Less than 50%
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