What is the basic difference between magnetic field, magnetic field lines, magnetic flux and magnetic field intensity?

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The basic difference between magnetic field, magnetic field lines, magnetic flux, and magnetic field intensity is as follows:

Magnetic field: Magnetic field is a region in which a magnet or a current-carrying conductor experiences a force. It is a vector quantity that describes the strength and direction of the magnetic force at any point in space.
Magnetic field lines: Magnetic field lines are imaginary lines that are used to represent the direction and strength of the magnetic field. They are always drawn in such a way that the tangent to the line at any point gives the direction of the magnetic field at that point. The density of the magnetic field lines indicates the strength of the magnetic field.
Magnetic flux: Magnetic flux is the product of the magnetic field strength and the area perpendicular to the magnetic field. It is a scalar quantity that measures the number of magnetic field lines passing through a given area.
Magnetic field intensity: Magnetic field intensity, also known as magnetic field strength, is the magnetic field per unit length of a current-carrying conductor. It is a vector quantity that describes the strength and direction of the magnetic field at a point in space due to a current-carrying conductor.

In summary, magnetic field and magnetic field intensity are vector quantities that describe the strength and direction of the magnetic field, while magnetic field lines are imaginary lines that represent the direction and strength of the magnetic field. Magnetic flux is a scalar quantity that measures the number of magnetic field lines passing through a given area.

difference between magnetic field, magnetic field lines, magnetic flux and magnetic field intensity

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CBSE CLASS XII Related Questions

1.
The energy of an electron in an orbit in hydrogen atom is \( -3.4 \, \text{eV} \). Its angular momentum in the orbit will be:

\( \dfrac{3h}{2\pi} \)
\( \dfrac{2h}{\pi} \)
\( \dfrac{h}{\pi} \)
\( \dfrac{h}{2\pi} \)

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2.
Four long straight thin wires are held vertically at the corners A, B, C and D of a square of side \( a \), kept on a table and carry equal current \( I \). The wire at A carries current in upward direction whereas the current in the remaining wires flows in downward direction. The net magnetic field at the centre of the square will have the magnitude:

\( \dfrac{\mu_0 I}{\pi a} \) and directed along OC
\( \dfrac{\mu_0 I}{\pi a \sqrt{2}} \) and directed along OD
\( \dfrac{\mu_0 I \sqrt{2}}{\pi a} \) and directed along OB
\( \dfrac{2\mu_0 I}{\pi a} \) and directed along OA

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3.
Two small identical metallic balls having charges \( q \) and \( -2q \) are kept far at a separation \( r \). They are brought in contact and then separated at distance \( \frac{r}{2} \). Compared to the initial force \( F \), they will now:

attract with a force \( \frac{F}{2} \)
repel with a force \( \frac{F}{2} \)
repel with a force \( F \)
attract with a force \( F \)

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4.
In a Young's double-slit experiment, two waves each of intensity I superpose each other and produce an interference pattern. Prove that the resultant intensities at maxima and minima are 4I and zero respectively.

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5.
Nuclides with the same number of neutrons are called:

Isobars
Isotones
Isotopes
Isomers

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6.
A ray of light MN is incident normally on the face corresponding with side AB of a prism with an isosceles right-angled triangular base ABC. Trace the path of the ray as it passes through the prism when the refractive index of the prism material is \( \sqrt{2} \), and \( \sqrt{3} \).

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What is the basic difference between magnetic field, magnetic field lines, magnetic flux and magnetic field intensity?

CBSE CLASS XII Related Questions

1.
The energy of an electron in an orbit in hydrogen atom is \( -3.4 \, \text{eV} \). Its angular momentum in the orbit will be:

3.
Two small identical metallic balls having charges \( q \) and \( -2q \) are kept far at a separation \( r \). They are brought in contact and then separated at distance \( \frac{r}{2} \). Compared to the initial force \( F \), they will now:

4.
In a Young's double-slit experiment, two waves each of intensity I superpose each other and produce an interference pattern. Prove that the resultant intensities at maxima and minima are 4I and zero respectively.

5.
Nuclides with the same number of neutrons are called:

6.
A ray of light MN is incident normally on the face corresponding with side AB of a prism with an isosceles right-angled triangular base ABC. Trace the path of the ray as it passes through the prism when the refractive index of the prism material is \( \sqrt{2} \), and \( \sqrt{3} \).

Similar Physics Concepts

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What is the basic difference between magnetic field, magnetic field lines, magnetic flux and magnetic field intensity?

CBSE CLASS XII Related Questions

1.The energy of an electron in an orbit in hydrogen atom is \( -3.4 \, \text{eV} \). Its angular momentum in the orbit will be:

3.Two small identical metallic balls having charges \( q \) and \( -2q \) are kept far at a separation \( r \). They are brought in contact and then separated at distance \( \frac{r}{2} \). Compared to the initial force \( F \), they will now:

4.In a Young's double-slit experiment, two waves each of intensity I superpose each other and produce an interference pattern. Prove that the resultant intensities at maxima and minima are 4I and zero respectively.

5.Nuclides with the same number of neutrons are called:

6.A ray of light MN is incident normally on the face corresponding with side AB of a prism with an isosceles right-angled triangular base ABC. Trace the path of the ray as it passes through the prism when the refractive index of the prism material is \( \sqrt{2} \), and \( \sqrt{3} \).

Similar Physics Concepts

Comments

SUBSCRIBE TO OUR NEWS LETTER

1.
The energy of an electron in an orbit in hydrogen atom is \( -3.4 \, \text{eV} \). Its angular momentum in the orbit will be:

3.
Two small identical metallic balls having charges \( q \) and \( -2q \) are kept far at a separation \( r \). They are brought in contact and then separated at distance \( \frac{r}{2} \). Compared to the initial force \( F \), they will now:

4.
In a Young's double-slit experiment, two waves each of intensity I superpose each other and produce an interference pattern. Prove that the resultant intensities at maxima and minima are 4I and zero respectively.

5.
Nuclides with the same number of neutrons are called:

6.
A ray of light MN is incident normally on the face corresponding with side AB of a prism with an isosceles right-angled triangular base ABC. Trace the path of the ray as it passes through the prism when the refractive index of the prism material is \( \sqrt{2} \), and \( \sqrt{3} \).