List of top Physics Questions on Nuclei asked in UP Board XII

Write down the difference between the chain reaction occurring in nuclear bombs and nuclear reactors.
What is meant by the binding energy of a nucleus? If mass defect for a nucleus is \( 10^{-6} \, \text{kg} \), then find its binding energy in electron volt.
Give the definition of isotopic and isobaric nuclei and mention the difference between them.
A concave lens has two surfaces of equal radii 30 cm and refractive index 1.5. Find its focal length.
What is meant by mass number of a nucleus? How is it different from atomic number?
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As compared to \(^{12}_6C\) atom, how many extra protons and neutrons does the \(^{14}_6C\) atom have?
How much energy is released in mass defect of 1 amu?
Explain Bohr's model of the atom.
Classify nuclei on the basis of atomic number and mass number and define them.
Write four main properties of γ-rays. Whose wavelength is larger among γ-rays and ultraviolet rays?
Calculate the charge on nucleus \({}^7_{}N^{14}\) in coulomb.
The equation \( \, {}^4_1H \rightarrow {}^4_2He + 2\beta^0 + Q \) represents
Among the following, which one is not the fundamental particle?