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Standard IX

Physics

Binding Energy

The binding e...

Question

The binding energy per nucleon is maximum at the mass number $A = 56$ and its value is around ____ $MeV$

7.8

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9

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8.8

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8.4

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Solution

The correct option is C $8.8$
The binding energy per nucleon is maximum for iron nucleus and its value is $8.8 MeV$ .

$Iron - 56$ is one of the most tightly bound nucleus.

Hence, option $(c)$ is correct.

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Similar questions

The binding energy of deuteron $(_{1}^{2} H)$ is 1.15 MeV per nucleon and an alpha particle $(_{2}^{4} H e)$ has a binding energy of 7.1 MeV per nucleon. Then in the reaction
$_{1}^{2} H +_{1}^{2} H \to_{2}^{4} H e + Q$
the energy Q released is

Q. A heavy nucleus

X

of mass number

240

and binding energy per nucleon

7.6 M e

is split into two fragment

Y

and

Z

of mass numbers

110

and

130

. The binding energy per nucleon in

Y

and

Z

8.5 M e V

per nucleon. Calculate the energy

Q

released per fission in

M e V

Q. A heavy nucleus

X

of mass number

240

and binding energy per nucleon

7.6 M e V

is split into two fragments

Y

and

Z

of mass numbers

110

and

130

the binding energy of nucleons in

Y

8.5 M e V

per nucleon

.

Calculate the energy

Q

released per fission in

M e V .

Q. The binding energy of an element is 64 MeV. If the binding energy per nucleon is 6.4 MeV, then the number of nucleons are 10.

Q. Binding Energy per nucleon of a fixed nucleus

X^{4}

6 M e V .

It absorbs a neutron moving with

K E = 2 M e V,

and converts into

Y

at ground state, emitting a photon of energy

1 M e V .

The Binding Energy per nucleon of

Y

(

i n M e v

) is:

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The binding energy per nucleon is maximum at the mass number A=56 and its value is around ____ MeV

The correct option is C 8.8The binding energy per nucleon is maximum for iron nucleus and its value is 8.8 MeV. Iron−56 is one of the most tightly bound nucleus. Hence, option (c) is correct.

The binding energy per nucleon is maximum at the mass number $A = 56$ and its value is around ____ $MeV$

The correct option is C $8.8$
The binding energy per nucleon is maximum for iron nucleus and its value is $8.8 MeV$ .

$Iron - 56$ is one of the most tightly bound nucleus.

Hence, option $(c)$ is correct.