Topic 2: CAT Problem 3 Followup question to Topic 7, Lecture 5. Let A be the io'st digit and let B be the second to fast digit of your 8digit student ID (Example: For 20245347, A = 7 and B = 4. For 20191502, A = 2 and B = 0}. The first order diffraction maximum is observed at an angle (A + 16]" for a crystal having a spacing between planes of atoms of [0.200 + Bf100lnm. What is the largest order [m] that can be observed for this crystal at this wavelength? Do NOT post your work or your values for A and B, just your answer. Your answer is either marked with 2 points, if it is correct or you are welcome to submit a second attempt by clicking on the REPLY TO DISCUSSION button at the top of the CAT Forum. lfit is incorrect a second ti me, the answer will be provided. Incident Reected beam beam Upper plane Lower plane