Match the Column I with Column II
Column I Event | Column II Time Interval (s) | ||
(A) | Life time of an excited state of an atom | (P) | 1017 |
(B) | Average human life span | (Q) | 1011 |
(C) | Age of Egyptian pyramids | (R) | 109 |
(D) | Age of the universe | (S) | 10-8 |
Text Solution
Verified by ExpertsThe correct answer is:
A
Life time of an excited state of an atom : 
Average human life – span : 
Age of Egyptian pyramides : 
Age of the universe : 
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