Question
Physics Question on Units and measurement
Angle and angular displacement are dimensionless quantities. Angle is equal to arc length divided by radius.
A
If both assertion and reason are true and reason is the correct explanation of assertion
B
If both assertion and reason are true but reason is not the correct explanation of assertion
C
If assertion is true but reason is false
D
If both assertion and reason are false
Answer
If both assertion and reason are true and reason is the correct explanation of assertion
Explanation
Solution
Answer (a) If both assertion and reason are true and reason is the correct explanation of assertion