NEET
- Exam
- NEET
- Subject
- Botany
- Chapter
- Plant - Growth and Development
NEET · Botany · Plant - Growth and Development
In the exponential growth equation W_1=W_0 e^ r t , what does 't'...
In the exponential growth equation W_1=W_0 e^{r t}, what does 't' represent?
Options
- AInitial size
- BGrowth rate
- CTime of growth
- DFinal size
Correct answer
C. Time of growth
Step-by-step solution
If we plot the parameter of growth against time, we get a typical sigmoid or S-curve. The exponential growth can be expressed as
W_1=W_0 e^{r t}
W1 = final size (weight, height, number etc.)
W0 = initial size at the beginning of the period
r = growth rate
t = time of growth
e = base of natural logarithms