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The vectors  are collinear for

a)

Unique value of

b)

Unique value of

c)

No value of

d)

Infinitely many values of


Question ID - 53312 | Toppr Answer

The vectors  are collinear for

a)

Unique value of

b)

Unique value of

c)

No value of

d)

Infinitely many values of

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

For collinearity,

Let

 is decreasing function and for  and for .

Hence, unique solution exist.



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