if |A|=2 and |B|=4 , then match the relations in column
Question:
if |A|=2 and |B|=4 , then match the relations in column I with the angle between θ between A and B in column II.
Solution:
(a) matches with(ii)
(b) matches with (i)
(c) matches with (iv)
(d) matches with(iii)