No physicist has ever “seen” an electron. Yet, all physicists believe in the existence of electrons. An intelligent but superstitious man advances this analogy to argue that ‘ghosts’ exist even though no one has ‘seen’ one. How will you refute his argument ?

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No physicist has ever seen an atom, but there is practical evidence which proves the presence of electron. Their size is so small, and even powerful microscopes find it challenging to measure their dimensions. But still, its effects could be tested. On the other end, there is no phenomenon which is explained...
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No physicist has ever seen an atom, but there is practical evidence which proves the presence of electron. Their size is so small, and even powerful microscopes find it challenging to measure their dimensions. But still, its effects could be tested. On the other end, there is no phenomenon which is explained based on the existence of ghosts. Our senses of sight and hearing are very limited to observe the presence of both. So there is no comparison between the two given cases. read less
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