MCQ
The formula of mode is
- ✓$L+\left[\frac{f_1-f_0}{2 f_1-f_0-f_2}\right] \times h$
- B$L-\left[\frac{f_1-f_0}{2 f_1-f_0-f_2}\right] \times h$
- C$L+\left[\frac{f_1-f_0}{2 f_1-f_0+f_2}\right] \times h$
- D$L-\left[\frac{f_1-f_0}{2 f_1-f_0-f_2}\right] \times \frac{1}{h}$
