Question

A loop of area 0.0633 m^2 is oriented perpendicular (0 deg) to a magnetic field. The magnetic field changes in strength from 0.894 T to 2.28 T. How much does the magnetic flux CHANGE as a result?

Answer 1

The magnetic flux change is 0.0877 Wb.

Step-by-step explanation:

Given that,

Area = 0.0633 m²

Angle = 0°

Magnetic field changes

`B_(1)=0.894\ T`

`B_(2)=2.28\ T`

We need to calculate the magnetic flux change

Using formula of flux

`\Delta \phi=BA\cos\theta`

`\Delta \phi=A(B_(f)-B_(i))\cos\theta`

Where, B = magnetic field

A = area

Put the value into the formula

`\Delta \phi =0.0633*(2.28-0.894)`

`\Delta \phi=0.0877\ Wb`

Hence, The magnetic flux change is 0.0877 Wb.