What is power of an electric lamp if it draws an current of 20 ampere when connected to a 220 volt line?
Answers
Answered by
11
I =20A
V=220V
P = VI
P = (20)(220)
P = 4400 W
V=220V
P = VI
P = (20)(220)
P = 4400 W
Answered by
13
HELLO. !!!...
_______________________
●GIVEN :-
Current (I) = 20 A
Voltage (V) = 220 V
Now , we know that Power = I×V
So, P = 20 × 220
P = 4400 W
_______________________
Hope IT HELPS U !!!
# NIKKY
✌ ✌
_______________________
●GIVEN :-
Current (I) = 20 A
Voltage (V) = 220 V
Now , we know that Power = I×V
So, P = 20 × 220
P = 4400 W
_______________________
Hope IT HELPS U !!!
# NIKKY
✌ ✌
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