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A Unit Vector Perpendicular To The Plane Of  and  is

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Question

Solution

Correct option is

We have,

Hence, required unit vector  is given by

SIMILAR QUESTIONS

Q1

If  are two vectors such that  then angle between

Q2

The values of x for which the angle between the vectors  is acute, and the angle between the vector  and the axis of ordinates is obtuse, are

Q3

The value of x for which the angle between  and  is obtuse and the angle between  and the z-axis is acute and less than π/6, are

Q4

If  are two unit vectors such that , then the angle between , is

Q5

, then the angle between

Q6

If  are unit vectors and θ is the acute angle between them, then  is a unit vector for

Q8

For any vector

Q9

is equal to

Q10

The number of vectors of unit length perpendicular to the vectors