WHY
======================= Why Christmas celebrated on 25 Dec. The first recorded date of Christmas being celebrated on December 25th was in 336AD, during the time of the Roman Emperor Constantine (he was the first Christian Roman Emperor). A few years Read more
WHY ======================= Why are airplanes usually painted white? 
The main reason why aircraft are painted white or light colours is to reflect sunlight. Other colours will absorb most of the light. This is crucial as when sunlight is absorbed Read more
WHY ======================= Pearcing the ears has a great importance in Indian ethos. Indian physicians and philosophers believe that piercing the ears helps in the development of intellect, power of thinking and decision making faculties. Talkativeness fritters away life energy. Ear Read more
WHY Why our Currency called as Rupee…? The Hindi word rūpaya is derived from the Sanskrit word rūpya, which means “wrought silver, a coin of silver”, with a more specific meaning of “stamped, impressed”, whence “coin”. It is derived from Read more
WHY ======================= Why is the mongoose not killed by the cobra during the fight? Although a Cobra is a dangerous predator, It’s venom is almost ineffective against a mongoose. The active ingredient most commonly found in snake venom, alpha-neurotoxin, works Read more
WHY ======================= Coconut oil gets freezed in winters because it has low melting point of around 24oC. If a melting point of a substance is higher than its surrounding temperature, it will exist as solid but if its Read more
WHY ======================= Bathe after attending a funeral After death, the human body begins to gradually decompose. When you attend a funeral, you are naturally exposed to a wide variety of bacteria. In the olden days, vaccination was rare and medical Read more
WHY ======================= Why we will see image of any bright thing even after closing our eyes? Closed-eye hallucinations are related to a scientific process called phosphenes. These occur as a result of the constant activity between neurons in the brain Read more
WHY ======================= Why is China Clay is Famous? Kaolin, also called china clay, soft white clay that is an essential ingredient in the manufacture of china and porcelain and is widely used in the making of paper, rubber, paint, and Read more
WHY ======================= why we can see our image in mirror An image can be seen in the mirror because the light reflected from an object falls on the mirror and it is reflected. So, light incident on any smooth shiny Read more
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