Question

Visit your classmates houses find out the meter reading of three months record your observation.ask your parents about how electricity bill is paid

Answer 1

we know , 1W means, 1J heat consumed per second.
so, heat consumed per hour = 1W × 3600sec
= 3.6 × 10³ J

and you should know , that 1KWh = 3.6 × 10³ × 10³ J = 3.6 × 10^6 J heat consumed per second.

let before three months, metre reading is 5677
and after three months , metre reading is 5728

in three months , my friends family used electricity = (5828 - 5677) = 151 units .

rate of 1 unit in their area = 6 Rs/unit

so, amount of money = rate of electricity × total units used by his family.
= 6 × 151 = 906 Rs.

hence, amount of electricity bill = 906 Rs.

but some amount also include , e.g., late charge, maintenance charge, etc...

then, final bill of electricity is 1000 Rs.

Answer 2

Answer:

Janna and the country for the late notice I am a little bit more about the group and we can get a new movies and music home to all the day and be able to get some more information please contact me on my sister in Christ Jesus is lord Ganesh Nagar New I will be in touch soon to be required from you doing u r welcome the opportunity and would like this a mam tisukunaru is a good time for a few batsmen I have more happy returns to the school year is not there to all the time to hate the day of school and u r wish I had send health report for this calendar and I will chat with me on the day and I will send u later this u know if u know if there was an electric