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TIME Episode - 27

By VCP -
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  Zeeshan and Advik returned back to me and enquired about my health.  They hesitated to see my parents.  They both begged pardon from my parents and Aalya.  My parents interrupted them kindly, "Please don't feel sorry.  You have apologized multiple times.  Actually, we must thank you for informing us and admitting my son to the hospital.  Whatever happened is happened, nothing is in our hands.  Today, my son is alive because of you both.  We are very thankful for you and your father". "My son told me everything about you and your brother.  He always updates us about his research.  Even though he was in a critical situation, he left a message for us.  Only my family members can understand the code language.  My father used to teach him.  It is easy and precise.  I can understand the entire situation very well."  Zeeshan praised my parents with an emotional tone, "So kind of you.  Thank you so much for not calling the police." I interrupted, " What
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How lightning forms?

By VCP -
Thunderstorm, Flashes, Clouds, Forward

     Before going to the topic, we should know about few details about charges.  There are two types of charges, that is positive and negative charges.  Each and every thing has charges, it may be positive or negative.  Positive charges attract negative charges, positive charges repel positive charges and negative charges repel negative charges.  

     Now come to the question.  Actually, lightning formed by the thunder clouds.  Lightning is a form of electricity.  How it forms?

     Thunder cloud consist of both positive and negative charges but separately.  High number of Positive charges are settle at top and high number of negative charges settle at bottom due to heavy wind in the cloud.  If both charges get contact, either the charges in same cloud or different cloud.  At that time, lightning happens.  

   You may ask, then how lightning falls at the top of the building tower? or how it falls on trees, people, etc,...?
Norman, Oklahoma, Lightning, Dangerous

    In the Earth, so many objects having positive charges.  That high number of positive charges get attract by negative charges present in the bottom of the cloud.  
     Negative charges move toward the Earth from the cloud, scientifically called as Stepped Leader.  And the positive charges move up from the ground called as upward leader.  When the stepped leader and upward leader meets, it forms a path and forms lightning.  This seems as a fall of lighting at the building, trees, etc,....  
Location: Tamil Nadu, India

Comments

  1. Swathimohan25 July 2020 at 07:46

    Include about Corona discharge with this topic so that it can be well cleared

    ReplyDelete

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By VCP -
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