Reflection at Plane & Curved Mirrors

\frac{1}{f} = \frac{1}{v} + \frac{1}{u}

Focal length (f)+0.15 m

Image distance (v)+0.24 m

Magnification×0.60

NatureReal, inverted

Focal length (magnitude)0.15 m

Object distance (u)0.4 m

Use the PLANE mirror and confirm the image is the same size as the object (magnification 1)
Use the CONCAVE mirror with the object beyond its focal length to form a REAL image
Put the object INSIDE the focal length of the concave mirror — the shaving-mirror case
Confirm a convex mirror image is always DIMINISHED, however close the object gets
Form a real image from the concave mirror that is SMALLER than the object (object beyond 2f)