A. same current passes in turn through both
B. both carry the same value of current
C. total current equals the sum of branch currents
D. sum of IR drops equals the applied e.m.f.
Related Mcqs:
- Three identical resistors are first connected in parallel and then in series. The resultant resistance of the first combination to the second will be __________?
- The four bulbs of 40 W each are connected in series swift a battery across them, which of the following statement is true?
- Four wires of same material, the same cross-sectional area and the same length when connected in parallel give a resistance of 0.25 Q. If the same four wires are connected in series the effective resistance will be __________?
- Voltage dependent resistors are used __________?
- If a parallel circuit is opened in the main line, the current __________?
- Two resistances Rl and Ri are connected in series across the voltage source where Rl>Ri. The largest drop will be across __________?
- Which of the following statement is true both for a series and a parallel D. C. circuit?
- Three 6 ohm resistors are connected to form a triangle. What is the resistance between any two corners?
- In a series circuit with unequal resistances, the __________?
- Two lamps 100 W and 40 W are connected in series across 230 V (alternating). Which of the following statement is correct?
