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The -plane divides the line joining the points

a)

Internally in the ratio 2 : 3

b)

Externally in the ratio 2 : 3

c)

Internally in the ratio 3 : 2

d)

Externally in the ratio 3 : 2


Question ID - 54426 | Toppr Answer

The -plane divides the line joining the points

a)

Internally in the ratio 2 : 3

b)

Externally in the ratio 2 : 3

c)

Internally in the ratio 3 : 2

d)

Externally in the ratio 3 : 2

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

Suppose -plane divides at the line joining the given points in the ratio λ : 1 . The

coordinate of the points of division areSince the point lies

on the -plane



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