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Identify the combination which is not a series connection.

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in Physics – Class 12 by (135k points)
Identify the combination which is not a series connection.

(a) Resistance box

(b) Decorative bulbs

(c) Fuses

(d) Domestic appliances

I had been asked this question in an interview for job.

Question is taken from Combination of Resistors topic in chapter Current Electricity of Physics – Class 12

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Best answer
Correct answer is (d) Domestic appliances

The best explanation: Domestic appliances in a house are connected in parallel combinations, and not in series combinations. This arrangement is done so that each of the appliances can switched on and off independently, which is essential in a house’s wiring.

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