Plz somebody do the second part of this question.. plz somebody.. I will mark brainliest
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Answered by
1
Heya Borh!
Here Is You Answer-------------
3kW=3*1000=3000Watt,Time=10*60*60=36000s
Power=Work/Time,
3000*36000=W,W=E
108000000 J=E
Here Is You Answer-------------
3kW=3*1000=3000Watt,Time=10*60*60=36000s
Power=Work/Time,
3000*36000=W,W=E
108000000 J=E
kushal11146:
chal Ok sis Teri Marzi
Lad mat
hey..bro I m just telling.
kkkk
I m sorry but u didn't told the correct form.. which was 1.08*10^8..
lol Both Are correct Form Dude
but I was still confused.. next time
bas 1 baat Dhyan Rakhna...if something is Given in kilo Multiply it with 1000
oh thanku
:)
Answered by
4
Hi...☺
Here is your answer ...✌
GIVEN THAT,
Power of electric heater , P = 3kW
Time , T = 10 h
Now,
(i) In kWh :
Energy consume , E = P×T
E = 3×10 kWh
E = 30 kWh
(ii) In Joule :
We know that,
1 kWh = 3.6×10^6 J
Therefore,
E = 30 kWh = 30×3.6×10^6 J
Or, E = 108×10^6 J
Or, E = 1.08×10^8 J
Here is your answer ...✌
GIVEN THAT,
Power of electric heater , P = 3kW
Time , T = 10 h
Now,
(i) In kWh :
Energy consume , E = P×T
E = 3×10 kWh
E = 30 kWh
(ii) In Joule :
We know that,
1 kWh = 3.6×10^6 J
Therefore,
E = 30 kWh = 30×3.6×10^6 J
Or, E = 108×10^6 J
Or, E = 1.08×10^8 J
Thanks for selecting as brainliest : )
no no thanks to you
Oh Ok ✌
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