An object of height 2.5cm is placed 20cm from a convex mirror of focal length 10cm. Calculate the height of its image By: Sunday|Published on: Jan 27|Categories: Physics WAEC| 0 comments A. 2.5 cm B. 3.0cm C. 5.0cm D. 25.0cm Correct Answer: Option A A. 2.5 cm Users Also Read These:An object is placed 36cm from a converging lens of…An object of heights 5cm is placed at 20cm from a…An object is placed 20cm from a concave mirror of…A converging lens of focal length 10cm forms an…An object 40 cm high is 30cm from the pin hole…SEE ALSO Using the force-displacement diagram shown below. Calculate the work done.