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If vec(a) and vec(b), are two collinear ...

If `vec(a)` and `vec(b)`, are two collinear vectors, then which of the following are incorrect :
(A) `vec(b)=lambda vec(a)`, for some scalar `lambda`
(B) `vec(a)=+-vec(b)`
( C ) the respective components of `vec(a)` and `vec(b)` are not proportional
(D) both the vectors `vec(a)` and `vec(b)` have same direction, but different magnitudes.

A

`vecb ne lamda veca , AA lamda in R `

B

`bara = barb=bar0`

C

The respective components of ` veca and vecb ` are in proportion .

D

both direction and magnitude of ` veca and vecb ` are different .

Text Solution

Verified by Experts

The correct Answer is:
C
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