Newton's Corpuscular Theory
His assumptions (1) Newton thought that light is made up of light tiny an…
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Magnetically Hard Material
A hard magnetic material, such as ALNICO (an alloy of aluminium, nickel and cobalt), h…
Two trains are traveling in the same direction.The first one leaves at 8 AM with a speed of 40km/hr and the second leaves at 11 AM with a speed of 60 km/hr. At what time will the second train catch the first train?
As per the question we can arrange the given data for the two trains as, Train 1 Spee…
Poisson's Ratio & its unit
The ratio of lateral strain to longitudinal strain is called as poisson…
Common terminologies used in thermodynamics
While learning thermodynamics we come across many terms , out of that some…