Question

Why are the tyres of buses and truck double wheeled?(NOTE: Don't answer if u don't know, :* )

Answer 1

Answer:

Trucks and buses generally have double wheels at the back to increase the area of contact on which their weights acts and hence reduces the pressure on the ground.

Explanation:

Answer 2

Answer:

Trucks and buses generally have double wheels at the back to increase the area of contact on which their weights acts and hence reduces the pressure on the ground.

Explanation:

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