Find the focal length (in cm) of a convex mir | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The radius of curvature $(R)$ of the convex mirror is given as $32\, cm$.The relationship between the radius of curvature $(R)$ and the focal leng

Vedclass · Accepted Answer

$16$

Vedclass · Answer

(A) The radius of curvature $(R)$ of the convex mirror is given as $32\, cm$.The relationship between the radius of curvature $(R)$ and the focal length $(f)$ of a spherical mirror is given by the formula: $R = 2f$.To find the focal length $(f)$,we rearrange the formula: $f = \frac{R}{2}$.Substituting the given value: $f = \frac{32\, cm}{2} = 16\, cm$.Therefore,the focal length of the given convex mirror is $16\, cm$.

Find the focal length (in $cm$) of a convex mirror whose radius of curvature is $32\, cm$.

Similar Questions

Find the power of a concave lens of focal length $2 \,m$ in $Diopter$.

Define the principal focus of a concave mirror.

Light enters from air to glass having refractive index $1.50$. What is the speed of light in the glass? The speed of light in vacuum is $3 \times 10^8 \, m \, s^{-1}$.

Name the mirror that can give an erect and enlarged image of an object.

$A$ concave mirror produces a three times magnified (enlarged) real image of an object placed at $10 \, cm$ in front of it. Where is the image located (in $cm$)?

Vedclass Test Series

Exam Paper Generator

Online Exam Module