Which of the following equations is not a correct mirror formula? [The symbols have their...
PHYSICS
WAEC 2023
Which of the following equations is not a correct mirror formula? [The symbols have their usual meanings]
- A. N = \(\frac{360}{\theta}\)
- B. \(\frac{1}{f} = \frac{1}{u} + \frac{1}{v}\)
- C. m = \(\frac{v}{u}\)
- D. f = \(\frac{1}{D}\)
Correct Answer: D. f = \(\frac{1}{D}\)
Explanation
The equation f = \(\frac{1}{D}\) is not a correct mirror formula
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