(A) : A vectors will not change when the fram of reference in which it is existing is rotated .
(R) : A scalar quantity may (or) may not be independent of arientation of frame of reference :
A. If both A and R are trun and R is the correct explanation of A.
B. If both A and R are true, but R is not correct expalanation of A.
C. If A is true, but R is fasle .
D. If A is fasle , but R is true.
