Physics
Physics, 17.11.2020 01:00, cexe468

For which optical devices does d¡ always have a negative value? A. A and B
B. A and D
C. Band D
D. B and C

answer
Answers: 3

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For which optical devices does d¡ always have a negative value? A. A and B
B. A and D
C...

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