Question

Assertion (A) : Mud-guards used over the rotating wheel of the vehicles,
Reason (R) : Due to inertia of direction the mud sticking to the wheel flies off tangentially. This can
spoil the vehicle and also persons just behind it. To avoid this mud guards are used
a) both A and R are true R is correct explanation of A
b) both A and R are true but R is not correct explanation of A
c) A is true R is false
d) A is false R is true​

Answer 1

Answer:

When the wheel rotates at a high speed, the mud sticking to the wheel flies off tangentially, this is due to inertia of direction. In order that the flying mud does not spoil the clothes of passersby, the wheels are provided with mudguards.