Question

trucks and buses generally have double wheels at the back . give reason.​

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.

hope it will help u

Answer 2

$\huge \red{ \underline {\underline {Answer}}}$

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.

Each tire has a maximum weight that can legally be carried by that tire.

$\huge\pink{Hope} \: \purple{it} \: \green{helps} \: \red{you} \: </p><p>$