Automobile Engineering · Tyres and Wheels
What is the primary function of an inner tube inside a tube-type tyre assembly?
- 1To maintain electrical voltage grounding for the chassis
- 2To directly increase the maximum speed capability of the vehicle
- 3To hold the compressed air under pressure to support the vehicle weight✓
- 4To dissipate excess heat generated during driving
Correct answer
To hold the compressed air under pressure to support the vehicle weight
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