Vector A is pointing eastwards and vector B northwards .If `|A|=|B|` then match the following two columns.
`{:(,"Column I ",,"Column II"),((A),(A+B),(P),"north -east"),((B),(A-B),(Q),"Vertically upwards"),((C), (AxxB),(r),"Vertically downwads"),((D), (AxxB)xx(AxxB),(s),"None"):}`

Answer

A`to`p, B`to`s , C`to` q, D`to`s

Explanation

Using right hand rule ,direction of `)AxxB)` will be vertically upwards `(A+B)` will point towards north east .