Physics, asked by shrutisarafss, 3 months ago

f. John uses an electric iron of 1000 W for
30 minutes a day, a geyser of 2000 W
for one hour a day and 7 bulbs of power
100 W for 3 hours a day. The reading of
his electricity meter on 1 June 2016 was
3310. What will be the reading at the
end of the month. Also, calculate the
amount to be paid if the rate of one unit
is 4.

shounakpatra68: hi

shrutisarafss: hi

shrutisarafss: what

shrutisarafss: if you don't know the answer why you reply nonsense as an answer?

Answers

Answered by ParentsQueen

Explanation:

ANSWER

Given that,

Power =1200W=1.2kWh

Time = 30 min / day × 30 days =0.5h×30= 15 h

Energy =Power×Time=1.2×15= 18kWh.

shrutisarafss: this is not the correct answer

shrutisarafss: you have to show each and every step

shrutisarafss: this may be the correct answer but u have to show each and every step including the formula so that i can understand it.

shrutisarafss: like how it came 1200W

ParentsQueen: ok

ParentsQueen: I will next time

ParentsQueen: sorry

shrutisarafss: u don't know the answer of this?

shrutisarafss: or u copied from somewhere

ParentsQueen: what's is correct answer tell me

Answered by shounakpatra68

Answer:

18kWh

Explanation:

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