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What is the half-life of ""(6)C^(14), if...

What is the half-life of `""_(6)C^(14),` if its disintegration constant is `2.31xx10^(-4) yr^(-1)` ?

A

`0.3xx10^(4)yr`

B

`0.3xx10^(3)yr`

C

`0.3xx10^(8)` yr

D

`0.3xx10^(2)` yr

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The correct Answer is:
A
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Knowledge Check

  • What is the half - life of _6C^14 , if its disintegration constant is 2.31 xx 10^(-4)years^(-1) ?

    A
    `0.3 xx 10^4 years`
    B
    `0.3 xx 10^3 years`
    C
    `0.3 xx 10^8 years`
    D
    `0.3 xx 10^2 years`

  • What is the half - life of _6C^14 , if its disintegration constant is 2.31 xx 10^(-4)years^(-1) ?

    A
    `0.3 xx 10^4 years`
    B
    `0.3 xx 10^3 years`
    C
    `0.3 xx 10^8 years`
    D
    `0.3 xx 10^2 years`

  • The half-life of ._(6)C^(14) , if its decay constant is 6.31 xx 10^(-4) is

    A
    1098 yr
    B
    `109.8 yr`
    C
    `10.98 yr`
    D
    `1.098 yr`

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