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If T is the half-life of a radioactive m...

If `T` is the half-life of a radioactive material, then the fraction that would remain after a time `(T)/(2)` is

A

`1/sqrt2`

B

`(sqrt2-1)/(sqrt2)`

C

`1/2`

D

`3/4`

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The correct Answer is:
A
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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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