Let a^{\to} = 2i^{\to}-j^{\to}+2k^{\to} and b^{\to} = 3i^{\to}-2j^{\to}-5k^{\to} be two vectors. Then the projection vector of b^{\to} on a vector perpendicular to a^{\to} is

Correct Answer is : 319→i−209→j−419→k

-{2/3}(2i^{\to}-j^{\to}-2k^{\to})

{13/3}i^{\to}+{4/3}j^{\to}-{11/3}k^{\to}

{31/9}i^{\to}-{20/9}j^{\to}-{41/9}k^{\to}

TS EAMCET 6-Aug-2021 Shift 2 Question Paper

Section: Mathematics

Question : 31 of 160

Marks: +1, -0

Let

→

= 2

→

−

→

and

→

= 3

→

−2

→

−5

→

be two vectors. Then the projection vector of

→

on a vector perpendicular to

→

Go to Question:

Prev Question

Next Question