Question

the value of magnetic field induction which is uniform is 2T what is the flux passing through a surface of area 1.5m^2 perpendicular to the field​

Answer 1

Answer:

magnetic flux = BA cosx

Here x = 90 ( perpendicular)

magnetic flux = 0

cos 90 = 0

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Answer 2

Solution :

Given :-

Magnitude of magnetic field = 2T

Surface area = 1.5m$^2$

Angle between area vector and field vector = 90°

To Find :-

Magnetic flux passing through surface.

Formula :-

Formula of magnetic flux associated with surface in terms of magnetic field and area is given by

$\underline{\boxed{\bf{\pink{\phi=\vec{B}\:{\tiny{\bullet}}\:\vec{A}=BA\cos\Theta}}}}$

• B denotes magnetic field
• A denotes area
• Φ denotes magnetic flux

Calculation :-

$\Rightarrow\bf\:\phi=BA\cos\Theta\\ \\ \Rightarrow\sf\:\phi=(2)(1.5)\cos90\degree\\ \\ \Rightarrow\sf\:\phi=3(0)\\ \\ \Rightarrow\underline{\boxed{\bf{\purple{\phi=0\:Tm^2}}}}$