Gamma Question Bank for Medical Physics>Chapter 30 - Nuclei>Assignment>Q 4

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Ratio of nuclear radii of ${}^{135}{Cs}$ to ${}^{40}{Ca}$ is

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Important Questions on Nuclei

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Gamma Question Bank for Medical Physics>Chapter 30 - Nuclei>Assignment>Q 5

The atomic mass of

{{}_{7}N}^{15}

is

15.000108

a.m.u. and that of

{{}_{8}O}^{16}

is

15.994915

a.m.u. If the mass of a proton is

1.007825

a.m.u. then the minimum energy provided to remove the least tightly bound proton is

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Gamma Question Bank for Medical Physics>Chapter 30 - Nuclei>Assignment>Q 6

In a nuclear fusion reaction, if the energy is released then

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Gamma Question Bank for Medical Physics>Chapter 30 - Nuclei>Assignment>Q 7

The binding energy per nucleon for a

{{}_{6}C}^{12}

nucleus is

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Gamma Question Bank for Medical Physics>Chapter 30 - Nuclei>Assignment>Q 8

When two nuclei of mass

X

and

Y

respectively fuse to form a nucleus of mass

m

alongwith the liberation of some energy, then

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Gamma Question Bank for Medical Physics>Chapter 30 - Nuclei>Assignment>Q 9

Consider the nuclear reaction

X^{200} ⟶ A^{110} + B^{90}

If the binding energy per nucleon for

X, A

and

B

is

7.4 MeV

,

8.2 MeV

and

8.2 MeV

respectively, what is the energy released?

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Gamma Question Bank for Medical Physics>Chapter 30 - Nuclei>Assignment>Q 10

Which of the following pairs of particles cannot exert nuclear force on each other?

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Gamma Question Bank for Medical Physics>Chapter 30 - Nuclei>Assignment>Q 11

The nuclear force between two nucleons is explained by

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Gamma Question Bank for Medical Physics>Chapter 30 - Nuclei>Assignment>Q 12

If

F_{p p}, F_{p n}

and

F_{n n}

are the magnitudes of nuclear force between proton-proton, proton-neutron and neutron-neutron respectively, then