Atomic Mass & Binding Energy: JEE Questions & Solutions

The minimum frequency of photon required to break a particle of mass 15.348 amu into 4 particles is kHz. [Mass of He nucleus =4.002 amu, 1…

Which of the following pair of nuclei are isobars of the element?

Given below are two statements: Statement I: For all elements, greater the mass of the nucleus, greater is the binding energy per nucleon.…

The binding energy for the following nuclear reactions are expressed in MeV. ^32He + ^10n ^42He + 20 MeV ^42He + ^10n ^52He - 0.9 MeV If…

An atom ^83X is bombarded by a shower of fundamental particles and in 10 s this atom absorbed 10 electrons, 10 protons and 9 neutrons. The…

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): The binding energy…

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): The density of the…

For a nucleus of mass number A and radius R, the mass density of the nucleus can be represented as:

The atomic mass of ^126 C is 12.000000 u and that of ^136 C is 13.003354 u. The required energy to remove a neutron from ^136 C, if the…

Assume that protons and neutrons have equal masses. The mass of a nucleon is 1.6 10^-27 kg, and the radius of a nucleus is 1.5 10^-15 A^1/3…

The ratio of the density of oxygen nucleus ^16 O and helium nucleus ^4 He is:

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The nuclear density of…

The mass of proton, neutron and helium nucleus are respectively 1.0073 u, 1.0087 u and 4.0015 u. The binding energy of helium nucleus is:

Nucleus A having Z = 17 and equal number of protons and neutrons has 1.2 MeV binding energy per nucleon. Another nucleus B of Z = 12 has…

For a nucleus ^AZX having mass number A and atomic number Z: Options:

A nucleus with mass number 242 and binding energy per nucleon as 7.6 MeV breaks into two fragments each with mass number 121. If each…

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The binding energy per…