EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 1 - Mathematical Tools in Physics>Assam CEE 2016>Q 2

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Assam CEE

IMPORTANT

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The angle between two vectors $x$ and $y$ is $θ$ . If the resultant vector $z$ makes an angle $\frac{θ}{2}$ with $x$ , then which of the following is true?

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Important Questions on Mathematical Tools in Physics

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Assam CEE

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 1 - Mathematical Tools in Physics>Assam CEE 2016>Q 1

The unit vector perpendicular to the plane of

\vec{A} = \hat{i} - 3 \hat{j} - \hat{k}

and

\vec{B} = 2 \hat{i} + \hat{j} - \vec{k}

is

EASY

Assam CEE

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 1 - Mathematical Tools in Physics>Assam CEE 2016>Q 2

The angle between two vectors

x

and

y

is

θ

. If the resultant vector

z

makes an angle

\frac{θ}{2}

with

x

, then which of the following is true?