The liquid used in hydraulic transmission is:
Show Hint
- oil
- water
- steam
- any volatile liquid
The Correct Option is A
Solution and Explanation
Step 1: Understanding Hydraulic Transmission Liquids.
Hydraulic transmission systems require liquids with specific properties, such as being incompressible and providing lubrication. The most commonly used liquid for this purpose is oil.
Step 2: Analysis of options.
- (A) oil: Oil is the most commonly used fluid in hydraulic systems.
- (B) water: Water is used in some systems but is less common due to its lower lubricating properties.
- (C) steam: Steam is not used in hydraulic systems due to its compressibility.
- (D) any volatile liquid: Volatile liquids are generally not suitable because they may evaporate or cause instability in hydraulic systems.
Step 3: Conclusion.
The correct answer is (A) oil, as it is the most commonly used liquid in hydraulic transmission.
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