What is the energy dissipated as a function of time in a circular loop of n turns of wire having a radius of r0 and a resistance of r if the plane of the loop is perpendicular to a magnetic field given by b(t)=b0e−t/τ?

Explanation:

Let N be the number of turns in a circular loop having a radius of r₀ and a resistance R. The magnetic field is given by :

The induced emf in the circular coil is given by :

Where

Power dissipated is given by :

Energy dissipated in the circuit is given by :

Hence, this is the required solution.

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by