Which of the following equations is not a correct mirror formula? [The symbols have their usual meanings]
A
N = \(\frac{360}{\theta}\) - 1
B
\(\frac{1}{f} = \frac{1}{u} + \frac{1}{v}\)
C
m = \(\frac{v}{u}\)
D
f = \(\frac{1}{D}\)
Verified Correct Answer: D.
Physical Principles & Numerical Solution
The equation f = \(\frac{1}{D}\) is not a correct mirror formula
Source: Myschool Past Questions Archive (Record #69429)