Find the current through section PQ of length a$=56\mathrm{.}0$cm shown in Figure P$31\mathrm{.}11.$ The circuit is located in a magnetic field whose magnitude varies with time according to the

expression B$=(1\mathrm{.}00\backslash$times $10^(-3)($T$)/($s$))$t$.$ Assume the resistance per length of the wire is $0\mathrm{.}095(\backslash$Omega $)/($m$).$

Maqnitude

$\backslash$times $\backslash$mu ADirection

from P to Q

from Q to P

Figure P$31\mathrm{.}11$