EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 23 - Three Dimensional Geometry>MHT-CET 2017>Q 4

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IMPORTANT

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If vector $\vec{r}$ with direction cosine $l, m, n$ is equally inclined to the co-ordinate axes, then the total number of such vectors is

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Important Questions on Three Dimensional Geometry

EASY

MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 23 - Three Dimensional Geometry>MHT-CET 2017>Q 4

If vector

\vec{r}

with direction cosine

l, m, n

is equally inclined to the co-ordinate axes, then the total number of such vectors is

EASY

MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 23 - Three Dimensional Geometry>MHT-CET 2017>Q 5

∆ A B C

has vertices at

A \equiv (2, 3, 5), B \equiv (- 1, 3, 2)

and

C \equiv (λ, 5, μ) .

If the median through

A

is equally inclined to the axes, then the values of

λ

and

μ

respectively are