A bacterial infection is an internal wound grows as N’(t)=N0exp(t),where the time t is in hours. A dose of antibiotic, taken orally, needs 1 hour to reach the wound. Once it reaches there, the bacterial population goes down as 
= −5N2.What will be the plot of 
vs. t after 1 hour?
(a)
(b)
(c)
(d)
A bacterial infection is an internal wound grows as N’(t)=N0exp(t),where the time t is in hours. A dose of antibiotic, taken orally, needs 1 hour to reach the wound. Once it reaches there, the bacterial population goes down as = −5N2.What will be the plot of vs. t after 1 hour?
(a)
(b)
(c)
(d)
Question ID - 52701 | SaraNextGen Top Answer
A bacterial infection is an internal wound grows as N’(t)=N0exp(t),where the time t is in hours. A dose of antibiotic, taken orally, needs 1 hour to reach the wound. Once it reaches there, the bacterial population goes down as = −5N2.What will be the plot of vs. t after 1 hour?
(a)
(b)
(c)
(d)
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A bacterial infection is an internal wound grows as N’(t)=N0exp(t),where the time t is in hours. A dose of antibiotic, taken orally, needs 1 hour to reach the wound. Once it reaches there, the bacterial population goes down as |
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1 Answer
127 votes
Answer Key / Explanation : (b) -
When drug is administered bacterial growth is given by 
= −5N2
⇒
=1+5tN0. Thus 
increases linearly with t.
127 votes
Answer Link
127