(A) : Solid angle is a dimensionless quantity and it is a supplementary quantity (R) : All supplementary quantities are dimensionless

(A) : Solid angle is a dimensionless quantity and it is a supplementar

1.	(A) : Solid angle is a dimensionless quantity and it is a supplementary quantity (R) : All supplementary quantities are dimensionless
Answer» Both (A) and (R) are TRUE and (R) is the correct explanation of (A) Both (A) and (R) are true and (R) is not the correct explanation of (A) (A) is true but (R) is false Both (A) and (R) are false Answer :B