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1. |
In the Wheatstone bridge given below, what should be values of R1 and R2 so that the bridge is balanced? |
A. | R1 = 6 ohms; R2 = any finite value |
B. | R1 = 6 ohms; R2 = 3 ohms |
C. | R1 = 29.4; R2 = 2 ohms |
D. | R1 = any finite value; R2 = 3 ohms |
Answer» B. R1 = 6 ohms; R2 = 3 ohms | |