Around decorative leaf, radius 50cm, with a long stem from the center of the leave, is placed in a fish tank. what is the longest length possible of the petiole for us to not see any of its image? (no light from the petiole enters the air). n_air = 1, n_water = 4/3.

Ithink your answer is d

Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4

No it doesnt because it can be any number.