Given below are the two statements, one labelled as Assertion (A) and other as Reason (R) :
Assertion (A): The velocity of the moving ice increases with steepness of slope of the area and thickness of glacial ice.
Reason (R) The velocity decreases to the sides owing to lesser depth of ice and friction against the valley walls and bottom of the floor."
Select correct answer using the code given below:
1
Both (A) and (R) are true and (R) is correct explanation of (A)
2
Both (R) and (A) are true but (R) is not correct explanation of (A)
3
(A) is true but (R) is false
4
(A) is false but (R) is true