Learn to Create a Robotic Device Using Arduino in the Free Webinar. Register Now
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Free webinar on Robotics (Block Chain) Learn to create a Robotic Device Using Arduino
30th Jan @ 5:00PM for Grade 1 to 10
why doesn`t thunders form in circles or any other shapes? why doesn`t thunders form in circles or any other shapes?
The rain drops which refract and reflect the sunlight to produce the rainbow should subtend a particular angle at the eye of the observer.According to simple geometricla principles,the rain drops which lie at this particular angle and direction opposite to the sun lie in the form of a full circe or a part of it(arc).Even there are enough rain drops to form a full circle,to an observer on erath,it will look like an arc as it is limited by the horizon.When the sun is near the horizon,an observer on a high mountain may see the whole circle of the rainbow.So, the shape of the rainbow is full circle.What we see is a part of it.The part of a circle cannot be a straight line and it can only be an arc (or semicircle)in shape.Thanks & RegardsRinkoo GuptaAskIITians Faculty
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -