

MCQOPTIONS
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1. |
In the circuit given below, the resistance between terminals A and B is 7Ω, between terminals B and C is 12Ω and between terminals C and A is 10Ω. The remaining one terminal in each case is assumed to be open. Then the value of RA and RB are _________ |
A. | RA = 9 Ω and RB = 7 Ω |
B. | RA = 2.5 Ω and RB = 4.5 Ω |
C. | RA = 3 Ω and RB = 3 Ω |
D. | RA = 5 Ω and RB = 1 Ω |
Answer» C. | |