Trapezium which is also known as the trapezoid, is a closed quadrilateral, which contains a pair of parallel sides, whereas the other pair of sides… Read More
Category Archives: School Learning
When oxidation is removed, zinc is a slightly brittle metal with a silvery-greyish appearance at room temperature. It is the first element in Group 12… Read More
Alkali metals are s-block elements that are found on the periodic table’s left side. Because alkali metals readily lose electrons, they are among the most… Read More
We see chemical changes in our everyday life and they can be represented easily by chemical reactions. Chemical reactions on the heat involved are classified… Read More
In elementary classes, it was taught that letters are related to English or literature subject and numbers are related to mathematics. For example, a,b,c,d.. and… Read More
Algebra is the branch of mathematics that deals with the study of various symbols which represent such quantities as do not have a constant value… Read More
Physics requires an understanding of matter’s underlying structure. Without the Rutherford gold foil experiment, it would be impossible to determine the size of the nucleus,… Read More
Algebra is the study and manipulation of mathematical symbols. The expressions of algebra are composed of known numbers and unknown values. These unknown quantities are… Read More
The lightest element is hydrogen. Under normal conditions, hydrogen is a gas composed of diatomic molecules with the formula H2. It is colourless, odourless, non-toxic,… Read More
In mathematics, permutation refers to the act of organizing a set in which all the members of a set are arranged into some sequence or… Read More
Number System means a system of representing numbers on the number line( number line extending from (-∞ (infinity) to +∞). Number line can be defined… Read More
In statistics, for a given data distribution the mode is the value or number that occurs most frequently. It is representative of the value or… Read More
Simple Harmonic Motion is a type of periodic motion that repeats itself after a certain time period. It is seen almost everywhere in real life,… Read More
Exponents and powers are used to show very large numbers or very small numbers in a simplified manner. For example, if we have to show… Read More
In mathematics, permutation refers to the act of organizing a set in which all the members of a set are arranged into some sequence or… Read More
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