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The mean radius of the orbit of an electron around a hydrogen's nucleus at its ground state is called Bohr's ...

A periodic table is well organised & it gives all the necessary information about elements.

There are different things to consider while preparing for your entrance exam.

While solving many problems in mathematics, it is necessary to convert units. Mathematical conversions are necessary to complete the calculations.

Scholarships are the rewards given to students for their academic accomplishments & advancement.

When we consider a gas molecule inside a container, we know particles are in motion.

Every year on May 8th, we observe World Red Cross Day in memory of the birth of Jean-Henry Dunant.

CBSE term 2 board exams consist of subjective questions.

If no two sides are equal in length then it is called a scalene triangle.

The regular pentagon is a five-sided polygon with equal sides.