Science, asked by nile57, 10 months ago

convert 1 kWh into J (joule) by calculation.

Answers

Answered by tdmfrag

4

1kW=1000watt........ (1)

1hr=3600sec............ (2)

1kWh=1kw×1hr

From eq. 1and2

1kWh=1000×3600 J

1kWh =3. 6×10^6J

Previous Question

Next Question

Similar questions

English, 5 months ago

(1) A rectangular room is 6 m long, 5 m wide and 4 m high. Find the total surface area of the four walls.

English, 5 months ago

Homer's robot were_...

English, 5 months ago

feminine gender for duck...

Math, 10 months ago

Mr. Ravi borrows ₹ 16,000 for 2 years. The rate of interest for the two successive years are 10% and 12% respectively. If he repays ₹ 5,600 at the end of first year, find the amount outstanding at the end of the second year.

Math, 10 months ago

hi guys... explain with a solution... no.1.

English, 11 months ago

one of your friend has won the first prize in the declamation contest write a letter congratulating him or her...

Math, 11 months ago

table 21 -30 first answer will be brainlist...

English, 11 months ago

plźzzzzzzz send answers of this...