Posted by **stela** on Monday, November 11, 2013 at 11:36pm.

a point source is on the bottom of a pool 2m deep. find the diameter of the largest circle at the surface which light can emerge from the water (n=1.33)

## Answer this Question

## Related Questions

- physics - In searching the bottom of a pool at night, a watchman shines a narrow...
- Physics - A point source of light is 96.7 cm below the surface of a body of ...
- Physics - A light source, S, is located 2.9 m below the surface of a swimming ...
- physics - An Olympic pool has dimensions 50.0 m × 25.0 m × 2.68 m (length × ...
- Physics - A small light is 13.0 cm below the surface of a liquid of refractive ...
- Math - A swimming pool is 40 feet long, 20 feet wide, 8 feet deep at the deep ...
- Calculus - A swimming pool is 40 feet long, 20 feet wide, 8 feet deep at the ...
- Math - My cousin Robert was pushed into a pool. The pool was 6 feet Wide and 10 ...
- Math;Pre-Algebra - My cousin Robert was pushed into a pool. The pool was 6 feet ...
- math - my cousin Robert was pushed into a well measuring six feet in diameter ...