Find the age of an ancient Egyptian wooden article (in years) from the given information.i. Activity of 1 g of carbon obtained from ancient wooden article = 7.7 counts/min/gii. Activity of 1 g carbon obtained from fresh wooden sample = 15.4 counts per min/giii. Percentage increase in level of C14 due to nuclear explosions in past 100 years is 10%iv. t1/2 of 6C14=5770 years