Answer:
The answer im pretty sure is <em>repeat</em> so sorry if im wrong.
Explanation:
also i only see 4 Rs in the question.
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<em>Thx for your time!</em></u></h2>
Answer:
C
Explanation:
The other 2 make no sense and value is a balance of light and dark.
Pinhole is basic camera without the lens and box shaped.
<u>Explanation:</u>
- It is a simplest form of camera with a small aperture and without the lens.
- It contains light proof box, a pinhole and a category of film.
- Pinhole is a tiny hole which we made by the pin of aluminum foil.
- It is used to capture the suns movement for a long time period.
- It is used for the reason of artistic.
- The production of real and image with inverted position which is lesser than the object.
- Pinhole occluders is used by the orthoptists, optometrists, the visual acuity is tested.