* Solar eclipse occurs at the new moon and not on the full moon and atleast one & seven is maximum no of solar eclipse in a year
* The highest earth quake severity on richter scale has been recorded at southern chile in 1960 which was 9.5.
* Hally's comet will return in the year 2062.
* The speed of light is nearly 300,000 km/sec.
* Our solar system has about 50 satellites.
* Blue colour has shortest wavelength.
* Bacteria ,fungi,virus are Non-green plants.
* LASER stands for "light amplification by stimulated emission of radiation".
* The highest earth quake severity on richter scale has been recorded at southern chile in 1960 which was 9.5.
* Hally's comet will return in the year 2062.
* The speed of light is nearly 300,000 km/sec.
* Our solar system has about 50 satellites.
* Blue colour has shortest wavelength.
* Bacteria ,fungi,virus are Non-green plants.
* LASER stands for "light amplification by stimulated emission of radiation".
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