MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Zero Vector

Is it true to...

Question

Is it true to say unit vector has no unit and direction.

Open in App

Solution

It is not true. A unit vector is defined as a vector in any specified direction whose magnitude is unity. A null vector has no direction or it may have any direction.

Suggest Corrections

thumbs-up

0

Similar questions

Q. A vector has component along the X-axis equal to 25 unit and along the Y-axis equal to 60 unit. Find the magnitude and the direction of vector.

Q. If a vector has an x-component of -25 units and a y-component of 40 units, then the magnitude and direction of this vector are:

Q. Find a vector in the direction of vector which has magnitude 8 units.

_{1}

is the unit vector along incident ray,

_{2}

along the normal to plane mirror and

_{3}

is the unit vector along reflected ray direction, then which of the following must be true?

Q. A unit vector along the direction

^i +^j +^k

has a magnitude:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Basic Operations

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon