Question
Physics Question on laws of motion
On a rainy day, it is difficult to drive a car or bus at high speed. The value of coefficient of friction is lowered due to wetting of the surface.
A
If both A and R are true, and R is a correct explanation of the A
B
If both A and R are true, but R is not a correct explanation of the A
C
If A is true, but R is false
D
If both A and R are false
Answer
If both A and R are true, and R is a correct explanation of the A
Explanation
Solution
On a rainy day, due to wetness of the surface, the coefficient of friction becomes lowered which might very easily lead to skidding of a bus or car. That?? why it is difficult to run a bus or a car with high speed on a rainy day.