The diagram below shows two lenses. The focal length of lens A is 2 m and of lens B is I m. Versity liversity Copyright @ M pyright @ Monash University 2020 X(m) SILY Copyright @ M h University 2020 pyright @ Monash University 2020 Lens A NASH Lens B MONASH University University Copyright @ Monash University 2020 Copyright @ Monash University 2020 (a) If an object is placed at x=1 as shown, where is the image of this object formed after encountering both lenses? Be sure to complete the ray tracing clearly and fully (with all three special rays) from the object to its final image. (4 marks) (b) Calculate the exact distance from the lens to the image? (3 marks) (c) Based on the ray trace you drew, what is the magnification? Justify both the sign and the magnitude based on the drawing. (2 marks) (d) Is the image real or virtual? (1 mark)