The fraction of a radioactive material which remains
active after time t is 9/16 . The fraction which
remains active after t/2
will be??
Answers
Answered by
0
Answer:
t/2 is the last fraction so it is the right answer
Answered by
1
Answer:
if 1=5 , 2=10 , 3=15 ,4=20 , 5 = ??
that 5 = 25
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