Question 0
A dentist obtains a linear magnification of 4 of a hole in a tooth by placing a concave mirror at a distance, of 2.0cm from the tooth. The radius of Curvature of the mirror is
Objective
Question details
- Exam body
- JAMB
- Subject
- Physics
- Year
- 1986
- Question no.
- #0
- Type
- Objective
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