Question

An object is placed 0.14 m in front of a concave mirror whose radius of curvature is 0.10 m. Calculate the image distance.  

1. 5.154e-2 m

2. 7.778e-2 m

3. 12.473e-2 m

4. 6.895e-2 m

5. 9.131e-2 m

An object of height 0.045 m is placed 0.2 m in front of a convex mirror whose radius of curvature is 0.10 m. Calculate the height of the image.

1. 0.9e-2 m

2. 1.653e-2 m

3. 1.102e-2 m

4. 1.288e-2 m

5. 0.775e-2 m

Answer 1