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Nuclear Science

Sashank

28/07/2018 0 0

1. What is used as a moderator in a nuclear reactor?

Ans: Graphite

2. Atoms are conpocom of which elements?

Ans: Electrons and nuclei

3. What is the wavelength of visible spectrum?

Ans: 3900-7600 angstrom

4. Who suggested that most of the mass of the atom is located in the nucleus?

Ans: Rutherford

5. Nuclear fission is caused by the impact of ---------?

Ans: Neutron

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