Assertion: Vector addition is commutative.
Reason: `(vecA+vecB)!=(vecB+vecA)`

Assertion: Vector addition of two vectors vedA and vecB is commutative. Reason: vecA+vecB=vecB+vecA

Consider three vectors vecA,vecB and vecC as shown in fig. perform graphically the following vector additions and subtractions (a) vecA+vecB (b). vecA+vecB+vecC (c). vecA-vecB (d). vecA+vecB-vecC

Vectors vecA and vecB satisfying the vector equation vecA+ vecB = veca, vecA xx vecB =vecb and vecA.veca=1 . Vectors and vecb are given vectosrs, are

Vectors vecA and vecB satisfying the vector equation vecA+ vecB = veca, vecA xx vecB =vecb and vecA.veca=1 . Vectors and vecb are given vectosrs, are

Vectors vecA and vecB satisfying the vector equation vecA+ vecB = veca, vecA xx vecB =vecb and vecA.veca=1 . Vectors and vecb are given vectosrs, are

Vectors vecA and vecB satisfying the vector equation vecA+ vecB = veca, vecA xx vecB =vecb and vecA.veca=1 . where veca and vecb are given vectors, are

Vectors vecA and vecB satisfying the vector equation vecA+ vecB = veca, vecA xx vecB =vecb and vecA.veca=1 . where veca and vecb are given vectosrs, are

Show that, in case of vector addition vecA+vecB=vecB+vecA

(a) Show that vector adition is commutative but vector subtraction is non-commutative . (b) For vectors vecA=3hati-4hatj+5hatk and vecB=hati-hatj-hatk , calculate the value of (vecA+vecB)xx(vecA-vecB)

For vectors vecA and vecB , (vecA + vecB). (vecA xx vecB) will be :