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Questions related from Sai Krishna
Comparing Microwaves and visible light, 1 Microwaves see generally rough surfaces as smooth ones 2 For polarizing microwaves wire polarizers are enough whereas for visible light we need aligned...
07 July 2013 5,763 4 View
It is said that the property of change in color of Thermochromic substances on heating can be used to visualize radio waves. Also they seem to have very interactive variation in colors as their...
07 July 2013 7,971 1 View
With advent of new materials and technology, are there any ways to harness the energy from lightning?
01 January 2013 7,749 4 View
We know that electrons have a dual nature just like EM waves(of course all the material are said to have dual nature; noticeable or not). So looking at wave nature of electron and comparing this...
09 September 2012 9,470 14 View
Recently magnetic soap has been discovered. It was proposed to be a potential eco friendly tool for oil spill cleanup by using magnetic field to remove the oil which bonded up with soap molecules....
02 February 2012 5,143 1 View
