Question

Assertion (A): The coefficient of static friction has no units
Reason (R) : The value of coofficient of static friction is always greater than or equal to 0
o Both A and R are true and R is the correct explanation of A
b) Both A and R are true and R is the not the correct explanation of A
O A is true. R is false
d) A is false, R is true​

Answer 1

Answer:

both are true but R is not the correct explanation of A

Answer 2

Answer:

A and R are true but R is not the correct explanation of A

Explanation:

It is true that coefficient of static friction has no unit and also its value is greater or equal to zero. But clearly R dosen't explain A.....