Trigonometry
Inverse Trigonometric Functions
MCQ (Single Correct Answer)Subjective
1
WB JEE 2025
MCQ (More than One Correct Answer)
+2
-0

The population $p(t)$ at time $t$ of a certain mouse species follows the differential equation

$$\frac{d p(t)}{d t}=0.5 p(t)-450$$

If $p(0)=850$, then the time at which the population becomes zero is

A
$\log 9$
B
$\frac{1}{2} \log 18$
C
$\log 18$
D
$2 \log 18$
Questions Asked from MCQ (Multiple Correct Answer)
WB JEE Subjects