WHY 
======================= Why SOLAR ECLIPSE OCCURS? Sometimes when the Moon orbits Earth, the Moon moves between the Sun and Earth. When this happens, the Moon blocks the light of the Sun from reaching Earth. This causes an eclipse of Read more
WHY ======================= Why Jallianwala Bagh massacre took place..? On 13 April 1919, people gathered at Jallianwala Bagh (Amritsar) to protest against the arrest of the two nationalist leaders, Satya Pal and Dr Saifuddin Kitchlew. Suddenly, a British military officer, General Read more
WHY ======================= Why Mango is in yellow colour? The deep yellow colour of mango fruits is due to the presence of beta carotene a common phytochemical within a group of 600 known carotenoids. Similarly the red colour development Read more
WHY ======================= A freely suspended magnet always rests in the north-south direction because the magnetic south pole of the earth lies in the geographic north direction and the magnetic north pole of the earth lies in the geographical south direction. Read more
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