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Two radioactive nuclei {A} and {B} are intially in the ratio {

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Two radioactive nuclei $A$ and $B$ are intially in the ratio $1 : 4 .$ Also initial activities of the nuclei are in the ratio $1 : 8 .$ Given that, half life of $A$ is $2$ years, choode the correct alternatives

Half life of nuclei

B

1

year

t = 4

years, activities of

A

and

B

are equal

t = 6

years, ratio of number of nuclei of

A

to that of

B

2 : 1

Fraction of nuclei decayed in one mean life for

A

and

B

are

f_{1}

and

f_{2}

respectivity,

f_{1} > f_{2}

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Jack Discussed

Two radioactive nuclei

A

and

B

are intially in the ratio

1 : 4 .

Also initial activities of the nuclei are in the ratio

1 : 8 .

Given that, half life of

A

2

years, choode the correct alternatives

8 mins ago

Discuss this question LIVE

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Question Text	Two radioactive nuclei $A$ and $B$ are intially in the ratio $1 : 4 .$ Also initial activities of the nuclei are in the ratio $1 : 8 .$ Given that, half life of $A$ is $2$ years, choode the correct alternatives
Answer Type	Video solution: 1
Upvotes	150

Two radioactive nuclei A and B are intially in the ratio 1:4. Also initial activities of the nuclei are in the ratio 1:8. Given that, half life of A is 2 years, choode the correct alternatives

Filo tutor solutions (1)

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Two radioactive nuclei $A$ and $B$ are intially in the ratio $1 : 4 .$ Also initial activities of the nuclei are in the ratio $1 : 8 .$ Given that, half life of $A$ is $2$ years, choode the correct alternatives