Question 14
An opaque object is floating 3.5cm above the bottom of a body of water. but appears to be floating 5.0cm below the surface. If the light is 10.0cm deep its refractive index is __.
Objective
Question details
- Exam body
- NDA
- Subject
- Physics
- Year
- 2013/2014
- Question no.
- #14
- Type
- Objective
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