I learned it in my first year cell biology course.
Just a quick follow up question you might be able to help me with.
What is the best way to solve this first order ODE −dxdI=κI[A] for intensity I if light transmitted through the length of solution l where the original intensity is l0
Should I integrate it using the boundary condition of the original light intensity? So I=I0 at x=0 ?
Just a quick follow up question you might be able to help me with.
What is the best way to solve this first order ODE −dxdI=κI[A] for intensity I if light transmitted through the length of solution l where the original intensity is l0
Should I integrate it using the boundary condition of the original light intensity? So I=I0 at x=0 ?
Thank you.
What is x? And I assume you mean I0 for the original intensity.
If x is the coordinate along the length of the tube, then integration like you said would be fine: