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If two bulbs, both of rated power 100 W ...

If two bulbs, both of rated power 100 W at 220 V, are connected in series with a 220 V supply, the total power consumed by the bulbs will be:

A

200W

B

100W

C

50W

D

`25/2W`

Text Solution

AI Generated Solution

To solve the problem of finding the total power consumed by two bulbs rated at 100 W each when connected in series to a 220 V supply, we can follow these steps: ### Step 1: Calculate the Resistance of Each Bulb The power (P) and voltage (V) ratings of each bulb are given as follows: - Power (P) = 100 W - Voltage (V) = 220 V Using the formula for power: ...
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