Social Sciences, asked by MEVIRICK6681, 10 months ago

Define efficiency and write the formula of efficiency

Answers

Answered by behurasanskriti

The efficiency is the energy output, divided by the energy input, and expressed as a percentage

Efficiency is often measured as the ratio of useful output to total input, which can be expressed with the mathematical formula r=P/C, where P is the amount of useful output ("product") produced per the amount C ("cost") of resources consumed.

Answered by amannirmal1799

Answer:

are u in prakash student classX

Previous Question

Next Question

Similar questions

English, 4 months ago

Today I Rabindranath Tagore, complete eighty yearly of my life. As I look back on the vast stretch of years that lie behind me and see in clear perspectives the history of my early development, I am struck by the change that has taken place both in my own attitude and in the psychology of my countrymen – a change that carries within it a cause of profound tragedy. 2. Our direct contact with the...

Math, 4 months ago

5. If A and B are two set that A has 35 elements and AUB has 80 elements and ANB has 10 elements How many elements does have ?

Chemistry, 4 months ago

The elements X, Y and Z belongs to the 3rd period of the modern periodic table having group number 1, 2 and 13 respectively. Which one of these has the a) Smallest atomic radius. Explain. 1 1⁄2 M b) Maximum chemical reactivity. Justify your answer.

English, 10 months ago

You have to place an order for some books ,so you decide to write a letter ,in 100-150 words ,to venus booksellers,asking them to send you the books as per the descriptions provided by you. are sakshi /sauravsareen your order should mention 1] number of books. 2] hardback or paperback edition 3] price after discount.4] timely delivery...

Math, 10 months ago

Write any five rational numbers equivalent to -4 by 5...

Math, 1 year ago

the sum of a number of two digit and of the number formed by reversing the digit is110,and the difference of the digits is 6.find the number...

Physics, 1 year ago

.. Find the resultant of the following two vectors A and B. A: 40 units due east and ; B:25 units 37° north of west ...

English, 1 year ago

who is neerja bhanot...