Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 08, 2024

Co - efficient of Performance ( COP ) of a refrigerator is the ratio of the Work required to refrigeration obtained Refrigeration obtained to the

-

efficient of Performance

(

COP

)

of a refrigerator is the ratio of the

Work required to refrigeration obtained

Refrigeration obtained to the work required

Lower to higher temperature

Higher to lower temperature

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Sustainable Engineering Principles And Practice

Authors: Bhavik R. Bakshi

1st Edition

1108420451, 9781108420457

More Books

Students also viewed these Chemical Engineering questions

Question

★★★★★

Nestlé's financial statements are presented in Appendix B. Financial statements of Petra Foods are presented in Appendix C. Instructions (a) Based on the information contained in these...

Answered: 1 week ago

Question

★★★★★

A plane has crashed in an unknown location, but it was initially thought that there was a 40-percent chance (probability 0.4) that it had crashed over the sea and a 60-percent chance it had crashed...

Answered: 1 week ago

Question

★★★★★

The following journal entry is passed when a. The buyer of the CFD contract is financed with the leverage amount b. The interest is paid towards the overnight open position c. The seller of the CFD...

Answered: 1 week ago

Question

★★★★★

According to the Pew report, 14.6% of newly married couples in 2008 reported that their spouse was of another race or ethnicity (CNNLiving, June 7, 2010). In a similar survey in 1980, only 6.8% of...

Answered: 1 week ago

Question

★★★★★

Jason Company had sales of $445,000, variable costs of $208,000, and direct fixed costs totaling $82,000. The company's operating assets total $260,000, and its required return is 11.00%. How much is...

Answered: 1 week ago

Question

★★★★★

Suppose you had agreed to participate in a study of how college students meet romantic partners. Would you prefer to fill out a survey or take part in an intensive interview? Why? What are the...

Answered: 1 week ago

Question

★★★★★

Prove that the more inelastic demand and supply conditions are in a foreign country, the greater the ability of a country that is large in world markets to impose an optimal tariff. Use this result...

Answered: 1 week ago

Question

★★★★★

For the circuit shown in Figure P32.38, what must the frequency $f$ of the $\mathrm{AC}$ source be in order for the amplitude $V_{C}$ of the potential difference across the capacitor to equal...

Answered: 1 week ago

Question

★★★★★

Compute the point estimates b0 and b1. Exercises 610 refer to the following data set: x 25 13 16 19 29 19 16 30 y 40 20 33 30 50 37 34 37

Answered: 1 week ago

Question

★★★★★

Suppose a distributor faces an annual demand for a car horn for small cars that is normally distributed with a mean of 2300 items and a standard deviation of 300. The cost of placing an order is $150...

Answered: 1 week ago

Question

★★★★★

Air flows with negligible friction through a $10-\mathrm{cm}$-diameter duct at a rate of $2.3 \mathrm{~kg} / \mathrm{s}$. The temperature and pressure at the inlet are $T_{1}=450 \mathrm{~K}$...

Answered: 1 week ago

Question

★★★★★

3 In view of the need to make the organization meaner, leaner and to give employees more flexible contracts, how can a company like DEC balance the instrumental needs of shareholders interests with...

Answered: 1 week ago

Question

★★★★★

1 What could be some of the problems if DEC tried to implement autonomous work teams, as they did in Scotland, in countries whose culture is higher in power distance and in uncertainty avoidance?...

Answered: 1 week ago

Question

★★★★★

2 What aspects of management and organizational learning are transferable from Anglo-Saxon countries to other countries?

Answered: 1 week ago

Previous Question Next Question