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Rutherford’s a-scattering experiment led to the conclusion that 
  • a)
    mass and energy are inter-related 
  • b)
    the mass and the positive charge of an atom are concentrated in the nucleus 
  • c)
    neutrons are present in the nucleus 
  • d)
    atoms are electrically neutral
Correct answer is option 'B'. Can you explain this answer?
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Rutherford’s a-scattering experiment led to the conclusion thata...
Ernest Rutherford was a New Zealand-born British physicist who is known for his pioneering work in the field of nuclear physics. He is considered one of the greatest experimentalists in the history of science.

Rutherford conducted the famous gold foil experiment, in which he directed alpha particles at a thin gold foil and observed the scattering pattern. Through this experiment, he discovered the existence of the atomic nucleus and proposed the Rutherford model of the atom, which states that an atom has a small, dense, positively charged nucleus at its center, with electrons orbiting around it.

Rutherford also made significant contributions to the understanding of radioactive decay, discovering and naming the alpha and beta particles emitted during the process. He was awarded the Nobel Prize in Chemistry in 1908 for his investigations into the disintegration of the elements and the chemistry of radioactive substances.

Besides his scientific achievements, Rutherford mentored and inspired a generation of physicists, including James Chadwick, who later discovered the neutron. He served as the president of the Royal Society from 1925 to 1930 and was knighted in 1914.

Rutherford's work laid the foundation for the development of nuclear physics and paved the way for the discovery of many other fundamental particles and principles in the field. His contributions to science have had a lasting impact, and he is widely regarded as one of the most influential scientists of all time.
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Rutherford’s a-scattering experiment led to the conclusion thata)mass and energy are inter-relatedb)the mass and the positive charge of an atom are concentrated in the nucleusc)neutrons are present in the nucleusd)atoms are electrically neutralCorrect answer is option 'B'. Can you explain this answer?
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