The current drawn by a 1200 -w toaster connected to 120 v is 10. Amps. The resis

Question

The current drawn by a 1200 -w toaster connected to 120 v is 10. Amps. The resistance of the toaster coils is a. 18 ohms b. 12 ohms c. 6 ohms d. none of the above A 4-ohm and 6-ohm resistor wired in parallel have an overall a. 2.4 ohms b. 5 ohms c. 5.5 ohms d. 4 ohms e. 10 ohms When one light bulb in a string of old Christmas lights burns, out, all of the other lights go dark also. This is because the lights are wired in a. perpendicular b. Series c. Parallel d. Haste Two resistors in a circuit are connected in series. R_1 has a value of 10 ohms, and R_2 has a value of 15 ohm overall resistance of the two resistors together is a. 150 ohms b. 25 ohms c. Less than 10 ohms d. It depends on the voltage across the resistors

Explanation / Answer

given:
R1 = 10 ohms
R2 = 15 ohms
both are in series
final resistance R = R1 + R2
R = 10+15 = 25 ohms
ans ------------b

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