Which of the following relations hold good?

R = F

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

F = 2R

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C

The focal point occurs at the midpoint between pole and radius of curvature.

If radius of curvature = R

F = $\frac{R}{2}$

Suggest Corrections

Similar questions

Which of the following relations holds good for pressure and volume coefficients of a gas at $0^{0} C$

Which of the following relations hold good where F is the focal length and R is the radius of curvature.

If AM is a median of triangle ABC, then which of the following relation will always hold good?

\frac{a - x}{a} + \frac{2 a - x}{2 a} = \frac{3 a - x}{3 a}

Join BYJU'S Learning Program