1.

which of the following option is correct?

Answer»

In living organisms, circulation of `^14C`from atmosphere is high so the carbon content is content in organism
Carbon dating can be used to FIND out the age of earth crust and rocks
Radioactive absorption due to cosmic radiation is EQUAL to the rate of radioactive decay, hence the CARBONS content remains CONSTANT in living organisms
Carbon dating cannot be used to determine concentration of `^14C` in dead beings

Answer :c


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