Question

21. Fig. 8.16 shows two ways of connecting the three
bulbs A, B and C to a battery. Name the two
arrangements. Which of them do you prefer to
use in a household circuit ? Give a reason to
support your answer.


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Answer 1

Answer:

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Explanation:

Arrangement (a)- Series connection

Arrangement (b)- Parallel connection

I would like to prefer the arrangement  (b) that is parallel connection.

REASON:

1> Appliance connected in parallel takes the same voltage from the main source that is 220 Volts.

2> It does not leads to the loss of energy as in series.

3> Each appliance (bulb) glows with the same brightness.

4> Each appliance has its own switch which can be easily switched on and off.