A sample of pithchbelen is foundto contain 50% uranium and 2.425% lead. Of this lead only 93% was Pb^(206) isotope. If the disintegration constant is 1.52xx10^(-10)yr how old could be the pithblende deposits?

A sample of pithchbelen is foundto contain 50% uranium and 2.425% lead

1.	A sample of pithchbelen is foundto contain 50% uranium and 2.425% lead. Of this lead only 93% was Pb^(206) isotope. If the disintegration constant is 1.52xx10^(-10)yr how old could be the pithblende deposits?
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :`3.3xx10^(<a href="https://interviewquestions.tuteehub.com/tag/8-336412" style="font-weight:bold;" target="_blank" title="Click to know more about 8">8</a>)` <a href="https://interviewquestions.tuteehub.com/tag/year-1464599" style="font-weight:bold;" target="_blank" title="Click to know more about YEAR">YEAR</a></body></html>