IIT JEE Advanced 2006 Paper 1

Section: Chemistry

Question : 69 of 120

Marks: +1, -0

A nuclear explosion has taken place leading to increase in the concentration of C14 in nearby areas. C14 concentration is C1 in nearby areas and C2 in areas far away. If the age of the fossil is determined to be T1 and T2 at the places respectively then

[JEE Adv 2006 P1]

The age of the fossil will increase at the place where explosion has taken place and T1−T2 =
1
λ
ln
C1
C2
.
The age of the fossil will decrease at the place where explosion has taken place and T1−T2 =
1
λ
ln
C1
C2
.
The age of fossil will be determined to be the same.
T1
T2
=
C1
C2
.

Validate

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