Two rectangular loops are in a uniform magnetic field. Loop 1 has area A₁ = 0.55 m² and loop 2 has area A₂ = 0.15 m². The magnetic field changes with time as B(t) = Ct, where C = 0.45 T/s.
⇀
B
x x x x x x x x x
x x x x x x x x x
x x x x x x x x x
x x x x x x x x x
x x x x x x x x x
A₁ A₂

Find the induced emf, E₁, in volts, in loop 1.