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A nucleus of .84^210 Po originally at re...

A nucleus of `._84^210 Po` originally at rest emits `alpha` particle with speed `v`. What will be the recoil speed of the daughter nucleus ?

A

`v/(210)`

B

`v/(84)`

C

`(4v)/(206)`

D

`(3v)/(214)`

Text Solution

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The correct Answer is:
C
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AAKASH INSTITUTE-NUCLEI-EXERCISE
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  3. The binding energy of deuteron .1^2 H is 1.112 MeV per nucleon and an ...

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  4. Two nucleons are at a separation of 1 xx 10^-15 m. The net force betwe...

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  5. The average kinetic energy of the thermal neutron is of the order of

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  8. 1 atomic mass unit is equal to

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  9. Binding energy per nucleon curve as a function of atomic mass number ...

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  10. If m,mn and mp are masses of .Z X^A nucleus, neutron and proton respec...

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  11. A nucleus of .84^210 Po originally at rest emits alpha particle with s...

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  19. Half-lives of two radioactive substances A and B are respectively 20 m...

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  20. The control rod in a nuclear reactor is made of

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