CameraIcon

SearchIcon

MyQuestionIcon

1

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

Vector Component

In your vedio...

Question

In your vedio on vector subtraction you said that " since magnitude can never be negative , so min magnitude one can get is 1." But you also taught about the null vector. I'm confused in this . Shouldn't the minimum magnitude be zero ( null vector)??

Open in App

Solution

minimum magnitude is not its -1 itself since cos180 =-1 and that is the minimum vector

Suggest Corrections

thumbs-up

0

Similar questions

Assertion : If dot product and cross product of vector A and vector B are zero, it implies that one of the vector A and B must be a null vector.

Reason : Null vector is a vector with zero magnitude.

Q. Assertion: If dot product and cross product of

\to A

\to B

are zero, it implies that one of the vector

\to A

\to B

must be null vector.
Reason: Null vector is a vector with zero magnitude.

Q. Statement 1: If dot product and cross product of

\to A

\to B

are zero, it implies that one of the vector

\to A

\to B

must be a null vector.
Statement 2: Null vector is a vector with zero magnitude.

Q. Assertion(A) : A null vector is a vector whose magnitude is zero and direction is arbitrary
Reason(R) : A null vector does not exist

Q. Assertion :Statement-I : If the initial and final positions coincide, the displacement is a null vector.
Because Reason: Statement-II : A physical quantity can not be called a vector, if its magnitude is zero.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Vector Components

PHYSICS

Watch in App

explore_more_icon

Explore more

Vector Component

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon