Convex Mirror Focal Length Practical

Determine the focal length of a convex mirror using a convex lens auxiliary setup.

Object Distance ($u$): -30 cm

Mirror Radius of Curvature ($R$): 20 cm

Observation Table

Real-time ray optics computations.

Object Distance ($u$) -30.0 cm

Image Distance ($v$) 6.0 cm

Radius of Curvature ($R$) 20.0 cm

Calculated Focal Length ($f = R/2$) 10.0 cm

Magnification ($m = -v/u$) +0.20