A certain Wheatstone bridge has the following resistor values: R1 = 10 kΩ, R2 = 720 Ω, and R4 = 2.4 kΩ. The unknown resistance is________?
A3,000 Ω
B2.4 Ω
C24 Ω
D300 Ω
Correct answer
A. 3,000 Ω
Explanation
The correct answer is 3,000 Ω.
A certain Wheatstone bridge has the following resistor values: R1 = 10 kΩ, R2 = 720 Ω, and R4 = 2.4 kΩ. The unknown resistance is________? - Answer and Explanation | Academy of Pakistan