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Projectile Motion is one of the basic phenomenon encountered in our daily life. Studying it becomes important because the ‘understanding’ (not mugging up Formulae) which we take here comes handy in analyzing complex concepts and experiments Something Important : “Formulae give you Marks but Derivations give you Understanding ! × Dismiss this alert. We already …
Use Desktop/laptop for Best Experience Diodes are one of the very important components used in electronic circuits. These are one which help to safeguard your circuits. For now, we will ignore about what happens inside these diodes (e.g. p-n junction, holes, etc) which makes them to work like they do. Let’s keep it for upcoming …
How to use Diodes in Electronic Circuits ? – Part 1 Read More »
Stress and Strain are the 2 most important terms to be understood when it comes to studying Materials. We try to clear a common misconception in this Article
Misconception : Friction always opposes motion Corrected Version : Friction always opposes ‘relative‘ motion. Relative is the word which most of the people miss and this creates the whole confusion. But, how can we explain this concept in a much clearer manner ? – We are going to do this in today’s short but important …
In the last article, we got to know a very useful theorem called ‘Parallel Axis Theorem’. But as well know, it can be applied only when the 2 axes under consideration are parallel to each other. But what if we want to know MOI about an axis which is not the plane ? Perpendicular Axis …
To calculate moment of inertia about an unknown axis, we often take help of 2 Theorems namely : Parallel Axis Theorem Perpendicular Axis Theorem There’s one thing common in both : which is you need to know atleast one moment of inertia about an axis. This will act as a reference for you while calculating …
Have you ever thought how your engine stays protected in both cold winters and hot summers? What keeps it running smoothly, even in such cold climate. The answer lies in multigrade engine motor oil.
Writing expression of Coefficient of Restitution (COR) can be a bit confusing. Also COR is one of the important concepts when it comes to designing sports equipments like racquets and balls
Total Internal Reflection, shortly known as TIR is one of the useful phenomenon in Geometrical or Ray Optics which has applications in lot of areas. In this Article, we discuss this topic in detail
Physics Problem 7 – It mixes up Physics and Electronics. But not only that, the physics part itself consists of multiple concepts