JEE MainPhysicsElectronic DevicesMCQ+4 / −1
Refer to the circuit diagram given in the figure. which of the following observations are correct? A. Total resistance of circuit is B. Current in Ammeter is 1 A C. Potential across is 4 Volts. D. Potential across CD is 4 Volts E. Total resistance of the circuit is . Choose the correct answer from the options given below: 
- AB, C and E Only
- BA, C and D Only
- CA, B and C Only
- DA, B and D Only
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