Assertion: Angle of repose is equal to angle of limiting friction.
Reason: When a body is just at the point of motion, the force of friction of this stage is called as limiting friction.
Options:
(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false.
(d) A is false and R is also false.