What is propeller?
What is Impeller?
What is different between propeller and Impeller?
Can you show the photos?

Hi, sivasankar.A!

Please click on the following searches.

Propeller Definition - Google Search (http://www.google.com/search?hl=en&safe=off&q=Propeller+Definition&aq=f&oq=&aqi=l1)

Impeller Definition - Google Search (http://www.google.com/search?hl=en&safe=off&q=Impeller+Definition&btnG=Search&aq=f&oq=&aqi=l1g-c1)

Propeller - Google Images (http://images.google.com/images?hl=en&safe=off&q=Propeller&um=1&ie=UTF-8&sa=N&tab=wi)

Impeller - Google Images (http://images.google.com/images?hl=en&safe=off&um=1&sa=1&q=Impeller&btnG=Search&aq=f&oq=&aqi=&start=0)

Thanks!