When two coils are connected in parallel and a voltage of 200 V is applied between the terminals, the total current taken by the circuit is 25 A and power dissipated in one of the coil is 1500 W, the resistance of each coil is
A. 25 Ω and 5 Ω
B. 26.67 Ω and 11.43 Ω
C. 0.25 Ω and 4.75 Ω
D. 35 Ω and 5 Ω
Answer: Option B
Related Questions on Network Theory and Analysis
A. Negative
B. Positive
C. Determined by battery e.m.f.
D. Zero
The number of independent equations to solve a network is equal to
A. The number of chords
B. The number of branches
C. Sum of the number of branches and chords
D. Sum of number of branches, chords and nodes
A closed path made by several branches of the network is known as
A. Branch
B. Loop
C. Circuit
D. Junction
Which of the following is not a nonlinear element ?
A. Gas diode
B. Heater coil
C. Tunnel diode
D. Electric arc

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