In the diagram above, the voltage difference between a and b is 6V. If R₁ = 25 $\Omega$, R₃ = 45 $\Omega$, and I = 0.095 A, then find R₂. A) 55 $\Omega$ B) 45 $\Omega$ C) 78$\Omega$ D) 66 $\Omega$ E) 83 $\Omega$

Question

Quizplus · Accepted Answer

Using Ohm's law, we can find the voltage drop across R₂ as V = I*R. From the given information, we know the current I = 0.095 A. To find the equivalent resistance, we can use the formula: 1/R₂ = 1/R₁ + 1/R₃ Substituting the given values, we get: 1/R₂ = 1/25 F1F1F1S1F1F1F10 + 1/45 F1F1F1S1F1F1F10 Simplifying, we get: R₂ = 66 F1F1F1S1F1F1F10 Therefore, the answer is D) 66 F1F1F1S1F1F1F10.

In the Diagram Above, the Voltage Difference Between a and B