Physics, asked by sxnjanaa, 6 months ago

Why there is no unit of efficiency? Explain.

Answers

Answered by Anonymous

12

We express efficiency as a percentage. ... In other words, it has no units (Percent is NOT a unit.). If you look at the efficiency equation at the right, you can see why efficiency has no units. Notice that the SI unit for work out is Joules, which is the same as the SI unit for work in.

Answered by ssravya232

4

Answer:

We express efficiency as a percentage. ... In other words, it has no units (Percent is NOT a unit.). If you look at the efficiency equation at the right, you can see why efficiency has no units. Notice that the SI unit for work out is Joules, which is the same as the SI unit for work in.

Explanation:

follow me thanks my answer

Previous Question

Next Question

Similar questions

Hindi, 3 months ago

वयं केन व्यवहारं कुर्मः?

Science, 3 months ago

S. No Character Natural fabric Artificial fabric 1. Water absorbing naturo Time taken to dry 3 Smell while burning Result after burning 5 Stretching capacity of yarn Smoothness...

English, 3 months ago

0.8. Add question tag (3) 1. Close the door, ?

Geography, 6 months ago

Mass Weathering and weathering distinguish between. WANT CORRECT ANSWER!

Science, 6 months ago

(3) What do you mean by a material?

Social Sciences, 11 months ago

mid day meal scheme wa s started in...

English, 11 months ago

Activity 7 e words in brackets are homophones. Choose the correct option and fill in blanks: (a). are two coconut trees in garden. (there/their) ectives a Munni at the bus-stop. She is my close (mate/ (b) Last Sunday,I_ met) (c) L why you often about in the woods. (wander/wonder) (d) My mother is weak_ walk. (to/too) (e) The little_ has_. this bouquet. (made/maid)...

Math, 11 months ago

write the trigonometric ratios and reciprocal formulas...