The answer to each of thefollowingquestionsis a singledigitintegerrangingfrom 0 to 9. It thecorrectanswers tothe questionsnumbers A, B, Cand S (say ) are 4, 0,9and 2 respectivelythent thecorrectdarkeningof bubbles shouldbe us shownon the side : Totalnumber ofelementspresent in the 2ndshortperiod is

The answer to each of thefollowingquestionsis a singledigitintegerrang

1.	The answer to each of thefollowingquestionsis a singledigitintegerrangingfrom 0 to 9. It thecorrectanswers tothe questionsnumbers A, B, Cand S (say ) are 4, 0,9and 2 respectivelythent thecorrectdarkeningof bubbles shouldbe us shownon the side : Totalnumber ofelementspresent in the 2ndshortperiod is
Answer» SOLUTION :EIGHT (Z=3 - 10)