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

Answer:

The magnetic flux change is 0.0877 Wb.

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

$\Delta \phi =0.0633\times(2.28-0.894)$

$\Delta \phi=0.0877\ Wb$

Hence, The magnetic flux change is 0.0877 Wb.