Physics · Automobile Engineering
Which type of brake uses a diaphragm operating in a cylinder where atmospheric pressure is applied to one side, and negative pressure (vacuum) created by the engine or a vacuum pump is applied to the other?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Hydraulic brake
- 2Electric brake
- 3Vacuum brake✓
- 4Air brake
Correct answer
Vacuum brake
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