Five vectors X,Y,Z,OB and OA are connected as shown in figure. If OB=OA, then which of the following option is correct?
Five vectors X,Y,Z,OB and OA are connected as shown in figure. If OB=OA, then which of the following option is correct?


Last Activity: 4 Years ago

Last Activity: 4 Years ago

Last Activity: 4 Years ago

Last Activity: 5 Years ago
