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Historical of Telescopes

Historical of Telescopes
Telescopes made their mark in the history almost 400 years back in early 1600’s. It all began when Galileo, an Italian mathematician, invented a new mechanical instrument that helped him in realizing his dream of viewing different celestial objects in the sky at night.

According to the principle that was invented by Galileo, a telescope should have an arrangement of two lenses in order to gather more light. the principle is that the two lenses would gather the light and would focus the gathered light to build an image.
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7 Responses to “Historical of Telescopes”

Shabnam Sultan said...
February 4, 2010 at 3:18 AM

Thanks, for this post Murali :)

February 5, 2010 at 3:59 AM

Quite ancient, actually our fore fathers were geniuses I think. I have your blog's link on my blog, could you please include it??

Pablo (yo) said...
February 5, 2010 at 10:26 AM

Great blog!!
If you like, come back and visit mine:

Pablo from Argentina

Anonymous said...
February 5, 2010 at 4:07 PM

good one! i just added up many fresh emo backgrounds to my blog

lawmacs said...
February 5, 2010 at 6:54 PM

Thank nice background information thanks for sharing

February 11, 2010 at 3:18 AM

You just share very nice information Murli. Thanks for this.


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