Question

A magnetic field of magnitude 0.500 T is oriented perpendicular to the plane of a circular loop. HINT (a) Calculate the loop radius (in m) if the magnetic flux through the loop is 2.60 Wb.

Answer 1

Answer:

Radius of the circular is equal to 1.286 m

Explanation:

We have given magnetic field B = 0.5 T

Magnetic flux $\Phi =2.6weber$

It is given that magnetic field and plane are perpendicular to each other

So angle between magnetic field and area vector is 0

Magnetic field is equal to $\Phi =BAcos\Theta$

So $2.6=0.5\times A\times cos0^{\circ}$

$A=5.2m^2$

Area of the circular loop is equal to $A=\pi r^2$

$5.2=3.14\times r^2$

r = 1.286 m

So radius of the circular loop is equal to 1.286 m