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No physicist has ever “seen” an electron. Yet, all physicists believe in the existence of electrons

No physicist has ever seen an atom but there are practical evidences which prove the presence of electron. Their size is so small, even powerful microscopes find it difficult to measure their sizes. But still its effects could be tested On the other end there is no phenomena which can be explained on the basis

No physicist has ever “seen” an electron. Yet, all physicists believe in the existence of electrons Read More »

Though India now has a large base in science and technology, which is fast expanding,

Some important factors in our view which have hindered the advancement of science in India ➢Proper funds are not arranged for the development of research work and laboratories. The labs and scientific instruments are very old and outdated. ➢ Most of the people in India are uneducated and highly traditional. They don’t understand the importance

Though India now has a large base in science and technology, which is fast expanding, Read More »

Politics is the art of the possible”. Similarly, “Science is the art of the soluble

It is well known that to win over votes, politicians would make anything and everything possible even when they are least sure of the same. and in Science the various natural phenomena can be explained in terms of some basic laws. So as ‘Politics is the art of possible’ similarly ‘Science is the art of

Politics is the art of the possible”. Similarly, “Science is the art of the soluble Read More »

In which of the following examples of motion, can the body be considered approximately a point object :

Solution : (a) The size of a carriage is very small as compared to the distance between two stations. Therefore, the carriage can be treated as a point sized object. (b) The size of a monkey is very small as compared to the size of a circular track. Therefore, the monkey can be considered as

In which of the following examples of motion, can the body be considered approximately a point object : Read More »