A closed loop conductor that forms a circle with a radius of $2\mathrm{.}0$ m is located in a uniform but changing magnetic field. If the maximum emf induced in the loop is $5\mathrm{.}0$ V$,$what is the maximum rate at which the magnetic field strength is changing if the magnetic field is oriented perpendicular to the plane in which the loop lies?

Question $17$ options:

a$)$

$0\mathrm{.}40$ T$/$s

b$)$

$0\mathrm{.}080$ T$/$s

c$)$

$2\mathrm{.}5$ T$/$s

d$)$

$5\mathrm{.}0$ T$/$s