A resistance R is connected to a voltage source V having internal resistance RI. A voltmeter of resistance R2 is used to
Posted: Thu Jul 14, 2022 11:03 am
a) \(\frac{V_S R_1 R_2}{R_2 R_1 + R_1 R + RR_2}\)
b) \(\frac{V_s R}{R + R_s}\)
c) \(\frac{VR_1 R_2}{R_1 R_2 – R_1 R – RR_2}\)
d) \(\frac{V_S RR_2}{R_1 R_2 + R_1 R + RR_2}\)
b) \(\frac{V_s R}{R + R_s}\)
c) \(\frac{VR_1 R_2}{R_1 R_2 – R_1 R – RR_2}\)
d) \(\frac{V_S RR_2}{R_1 R_2 + R_1 R + RR_2}\)