Let \overrightarrow{a}=5\stackrel{\^}{i}-\stackrel{\^}{j}-3 \stackrel{\^}{k} and \overrightarrow{b}=\stackrel{\^}{i}+3\stackrel{\^}{j}+5 \stackrel{\^}{k} be two vectors. Then which one of the following statements is TRUE? [1-Feb-2023 Shift 2]

Correct Answer is : Projection of →a on →b is −13√35 and the direction of the projection vector is opposite to the direction of →b

Projection of \overrightarrow{a} on \overrightarrow{b} is {17}/{\sqrt{35}} and the direction of the p?

Projection of \overrightarrow{a} on \overrightarrow{b} is {-17}/{\sqrt{35}} and the direction of the p?

Projection of \overrightarrow{a} on \overrightarrow{b} is {17}/{\sqrt{35}} and the direction of the projection vector is opposite to the direction of \overrightarrow{b}

Projection of \overrightarrow{a} on \overrightarrow{b} is {-13}/{\sqrt{35}} and the direction of the projection vector is opposite to the direction of \overrightarrow{b}

JEE Mains 1-Feb-2023 Shift 2 Solved Paper

Section: Mathematics

Question : 78 of 90

Marks: +1, -0

Let

→

−

−3

and

→

be two vectors. Then which one of the following statements is TRUE?

[1-Feb-2023 Shift 2]

Projection of
→
a
on
→
b
is ‌
17
√35
and the direction of the p?
Projection of
→
a
on
→
b
is ‌
−17
√35
and the direction of the p?
Projection of
→
a
on
→
b
is ‌
17
√35
and the direction of the projection vector is opposite to the direction of
→
b
Projection of
→
a
on
→
b
is ‌
−13
√35
and the direction of the projection vector is opposite to the direction of
→
b

Validate

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