Find the vector product (a X b) of the two given vectors: a = 2i + 3j – McqOptions

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1.	Find the vector product (a X b) of the two given vectors: a = 2i + 3j + 4k, b = 3i + 5j. Here, i, j & k are unit vectors along three mutually perpendicular axes.
A.	-20i + 12j + k
B.	10i + 6j + 1/2k
C.	20i 12j k
D.	10i 6j -1/2k
Answer» B. 10i + 6j + 1/2k

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