Do you know when we fall from a boat then what will happen to our body; yes, we know that we would be sinking in water. This explanation is given... View Article
Betatron is a particle accelerator. It is cyclic in nature as well as is used to accelerate electrons. Betatron is named after the name of... View Article
There is a misconception in India that astroPhysics is something quite different from astronomy. Actually astroPhysics is only an extension of... View Article
Acceleration is defined as the rate of change of velocity with respect to time. A body’s acceleration is the final result of all the forces... View Article
Ethanol is a compound of carbon, hydrogen and oxygen elements. Ethanol can be found naturally as a plant fermentation by-product and it can also... View Article
Dry O2 is heavier than moist O2 since the vapour density of dry O2 is more than moist O2. Dry oxygen can be obtained if the gas so collected is... View Article
Motion is described in terms of time and distance and it signifies that the object is changing its position with respect to a reference point.... View Article
A change of position of a particle is called displacement. If a particle moves from a position A to a position B, as shown in the figure. We can... View Article
Every quantity and measurement is taken based on its speed, direction and magnitude. Based on these factors two quantities have been derived that... View Article
When we see some activities like a running boy, moving bus, etc., only one question puts in our mind how these things are moving. This one word... View Article
A solid can be defined as a substance that exists in the solid-state, which is one of the four fundamental states of matter. All solids have... View Article
The numeric ratio. of two numbers r and s(s?0) is the part of the numbers. The numbers r. and s are called as the conditions of the numeric ratio. .... View Article
Pre-calculus online tutoring offers:. Precalculus is an important part of Mathematics. Students learn this topic before getting deeper into... View Article
In a convex polygon:. . When we study about shapes, we come across with mainly two types of shapes-(1) Geometrical Shapes(2) Non-geometrical... View Article
Let us learn about number chart. Here number chart is among among one of the most important manipulative devices, that is available for teaching... View Article
Mode is determines the central value of distribution. Broadly speaking, mode is the value of the variable occurring most frequently. It is the... View Article
