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1) why is a penumbra not obtained from a point source. 2) write a science based paragraph on what if the sun did not rise.3) what efforts will you make to remove the misconceptions about eclipse .4)various eclipses and the conditions during that period.​

Answer» <html><body><p>o not obtain <a href="https://interviewquestions.tuteehub.com/tag/penumbra-1150071" style="font-weight:bold;" target="_blank" title="Click to know more about PENUMBRA">PENUMBRA</a> from a point source because all the light rays falling on the shadowing <a href="https://interviewquestions.tuteehub.com/tag/object-11416" style="font-weight:bold;" target="_blank" title="Click to know more about OBJECT">OBJECT</a> are completely blocked by it.2) As we all know that earth <a href="https://interviewquestions.tuteehub.com/tag/spins-1222340" style="font-weight:bold;" target="_blank" title="Click to know more about SPINS">SPINS</a> and it gives the effect of sun rising and setting. So if the sun doesn't rise it means the the rotation of earth has stopped.” “The winds blow at 1000's of miles per hour from east to west and the days would be 6 months <a href="https://interviewquestions.tuteehub.com/tag/longer-1078655" style="font-weight:bold;" target="_blank" title="Click to know more about LONGER">LONGER</a> and the nights would be 6 months longer3) To remove the misconceptions about eclipses, such as we should not eat during eclipses etc., following efforts can be made: Social media such as Newspapers, T.V., radio,etc4) At full moon,when the the moon is in opposition to the sun,the moon may pass through the shadow of the earth,a nd a lunar eclipse is visible from the night halfof the earth. This happens when the moon is near one of the nodes of it's orbit on the ecliptic at the <a href="https://interviewquestions.tuteehub.com/tag/time-19467" style="font-weight:bold;" target="_blank" title="Click to know more about TIME">TIME</a> of the SYZYGY.</p></body></html>


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