Physics, asked by shauryashivani6125, 11 months ago

An electric refrigerator rated 400W operates 10 hours/day. What is the cost of the energy to operate it for 30 days at Rs.4.00 per k Wh?

Answers

Answered by ramavathhanuma5475

2

Answer:

400W per 10 days means then 40W per day 40×30=1200W then 1KWh=1000W then 4.1

Previous Question

Next Question

Similar questions

Geography, 6 months ago

On the outline map of the world, label one area each of - Map Skill (a) Tropical Evergreen Forests (b) Tropical Deciduous Forests (c) Tropical Grasslands (d) Temperate Grasslands (e) Hot Deserts (f) Cold Deserts (g) Coniferous Forests ...

Science, 6 months ago

Science Homework-11 1. What is meant by tissues? 2. State the differences between plant tissues and animal tissues. 3. What is meant by meristematic tissues? 4. Explain the different types of meristematic tissues. 5. What is meant by differentiation? .............guys please answer my question please it's important. lesson name:rain on the roof... note: don't spam on my question.. spam and...

English, 6 months ago

"I want to have a glass of water" said Allen. Change the speech ...

Chemistry, 11 months ago

Solve the following and express the result to an aprooriate number of significant figure: 1.add 6.2g,4.33g and17.456g...

Chemistry, 11 months ago

why will he not join the college? change to passive voice...

Chemistry, 1 year ago

A metallic nitrate on heating gives o2 as only the gaseous product...

English, 1 year ago

Which one of the following choices might be an appropriate image for visualization...

CBSE BOARD X, 1 year ago

I can shoot 100 bird in one shoot yet no one of them will ever get harmed...