How magnitude of vector quantity is represented ?

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3-1.Vectors

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How the magnitude of vector quantity is represented ?

Option A

Option B

Option C

Option D

Solution

The magnitude of vector quantity can be represented without using arrow sign on it. It can also be represented by keeping symbol of vector quantity in modulus.

E.g. : Suppose, magnitude of force is $5 \mathrm{~N}$.

$|\mathrm{F}|=\mathrm{F}=5 \mathrm{~N}$

Standard 11

Physics

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Read each statement below carefully and state, with reasons and examples, if it is true or false :
A scalar quantity is one that
$(a)$ is conserved in a process
$(b)$ can never take negative values
$(c)$ must be dimensionless
$(d)$ does not vary from one point to another in space
$(e)$ has the same value for observers with different orientations of axes.

medium

How the magnitude of vector quantity is represented ?

Solution

Similar Questions

What is position vector ? What is displacement vector ? Explain equality of vectors.

A vector is added to an equal and opposite vector of similar nature, forms a ……..

The angle between vectors $\vec a$ and $\vec b$ is $\frac{\pi }{6}$. The angle between vectors $ – 3\vec a$ and $ 2\vec b$ is

Pick out the only vector quantity in the following list: Temperature, pressure, impulse, time, power, total path length, energy, gravitational potential, coefficient of friction, charge.

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Pick out the only vector quantity in the following list:

Temperature, pressure, impulse, time, power, total path length, energy, gravitational potential, coefficient of friction, charge.