A vector A→ points vertically upward and B→ points towards north. The vector product A→×B→ is
Zero
Along west
Along east
Vertically downward
Direction of vector A is along z-axis
∴ A→=ak^
Direction of vector B is towards north
∴ B→=bj^ Now A→×B→=ak^×bj^=ab(−i^)
∴ The direction is A→×B→ is along west.