Answer:
The least effective answer would be "It's okay to lose control every once in a while."
Explanation:
This answer would make it seem like you are either already on drugs or you are willing to try them, which i assume in this case, you are not.
(I)
(ii)
At light intensity I = 3, is P a maximum
Given:
now differentiating the above equation with respect to Intensity 'I' we get
or
Now for the maxima
thus,
I = 3
thus, <u>for the value of intensity I = 3, the P is maximum</u>
at I = 3
D
im not sure just sounds right