Research the "Big Mac Index", which was created by The Economist
1.What does the Big Mac Index measure? Be sure to explain the concept of Purchasing-Power Parity(PPP).
2.What does the Big Mac Index say about the currency of your country?
3.Do you believe that the Big Mac Index is accurate and reliable?Explain, and give example to support your opinion.]]>
1. Describe with a neat sketch how the nanoparticles are prepared employing the top-down methods, namely, milling and lithography. 2. Explain with a suitable diagram, the synthesis of nanostructured materials….