Light and Optics

Activity 8.2:Aim: To determine the characteristics of the image formed by a plane mirror, concave mirror and convex mirrorMaterials and apparatus: Plane mirror, concave mirror, convex mirror, candle, graph paper.Instruction1. Place a candle on a piece of graph paper in front of a plane mirror as shown in Figure 8.4.2. Observe the image formed. Is … Read more

Activity 8.1:Aim: To study the difference between real image and virtual imageMaterials and apparatus: A piece of black A4 cardboard, a piece of white A4 cardboard, a candle, pin, mirror.Instruction1. Use a pin to pierce a hole in a black A4 cardboard.2. Arrange the materials and apparatus as in Figure 8.1. Use a white A4 … Read more