An electrical circuit is connected in series as shown. The total voltage (V) can be calculated by using the equation shown, where (I) is the total current and (R) is the resistance across the circuit. (Hint: 1A = 1 (volt / ohm)
V = I(R₁ + R₂ + R₃)
What is the value of R₂ ?
(A) (15 ω)
(B) (45 ω)
(C) (60 ω)
(D) (75 ω)