Question

Two lamps, one rated 40 W at 220 V and the other 60 W at 220 V, are connected in parallel to the electric
supply at 220 V.
(a) Draw a circuit diagram to show the connections.
(b) Calculate the current drawn from the electric supply.
(c) Calculate the total energy consumed by the two lamps together when they operate for one hour.
(in my book the answer is 356.4kJ please explain.)
[I am asking this question again and again please someone explain me this question properly.​]
PLEASE KOI DE DO NA ANSWER SIRF OPTION C) KA HI DE DO me pareshan ho gayi hu baar baar same question daal kar ​

Answer 1

Explanation:

This is answer

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Kilojoules is similar to kilometre

For example: if you divide metre by 1000 then it get converted to kilometre