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Standard XII

Physics

Magnetic Flux and Faraday's Law

If magnetic f...

Question

If magnetic flux through area $20 m^{2}$ at point $P$ in magnetic field is $50$ Weber then magnetic induction at point $P$ is :

5 T

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200 T

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1000 T

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2.5 T

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Solution

The correct option is D $2.5 T$
Magnetic induction at point P is:

$= \frac{50 W e b e r}{20 m^{2}}$

$= 2.5 T$

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If magnetic flux through area 20 m2 at point P in magnetic field is 50 Weber then magnetic induction at point P is :

The correct option is D 2.5 TMagnetic induction at point P is:=50 Weber20m2=2.5T

If magnetic flux through area $20 m^{2}$ at point $P$ in magnetic field is $50$ Weber then magnetic induction at point $P$ is :

The correct option is D $2.5 T$
Magnetic induction at point P is:

$= \frac{50 W e b e r}{20 m^{2}}$

$= 2.5 T$