1.

Identify the Lens Maker’s Formula.

A. f=(μ-1)\( ( \frac {1}{R_1} – \frac {1}{R_2} ) \)
B. \(\frac {1}{f}\)=(μ-1)\( ( \frac {1}{R_1} – \frac {1}{R_2} ) \)
C. \(\frac {1}{f}\)=(μ+1)\( ( \frac {1}{R_1} – \frac {1}{R_2} ) \)
D. \(\frac {1}{f}\)=(μ-1)\( ( \frac {1}{R_1} + \frac {1}{R_2} ) \)
Answer» C.


Discussion

No Comment Found