Saturday, December 26, 2009

What is longer, a human skin cell or the wave length of visible light?

What is longer, a human skin cell or the wave length of visible light?





If something has a wavelength longer than a football field, it is probably what type of electromagnetic wave?





Pleasee help|||A human skin cell is longer. A wavelength of visible light is measured in nanometers, way too small to see with a very complex microscope. A human skill cell, however, can easily be seen with a basic light microscope.





If it has a wavelength longer than a football field, it would be a radio wave.|||If something is visible with a microscope, then it is longer than the wave length of visible light. Therefore, a skin cell is longer than the wave length of visible light.





Radio waves range from only millimeters long to several kilometers in length.

No comments:

Post a Comment