in a house individual power of two elements are 100 watt and 150 watt effective power of the their series combination will be

in a house individual power of two elements are 100 watt and 150 watt

1.	in a house individual power of two elements are 100 watt and 150 watt effective power of the their series combination will be
Answer» 0 Watts P2 = 150 Watts As it is a series circuit, 1/P = 1/P1 + 1/P2 = 1/100 + 1/150 1/P = (3 + 2)/300 = 5 /300 = 1/60 HENCE, P in series is equal to 60 Watts

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in a house individual power of two elements are 100 watt and 150 watt effective power of the their series combination will be

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