Question

take a glass of clean water in a ceramic glass. put a stone into the glass. Then solve the following task.
i. Try to observe the stone directly and observe from above the glass.
ii. Try to observe the stone obliquely from the glass.
iii. Try to observe the stone from the bottom of the glass. what will happen from every incident from above tasks. Explain it.​

Answer 1

Answer:

refraction occurs and the rock looks as if it is bent