How is the size of her shadow changing when she is 1.5 m from the light? /2022

. A girl of height 120 cm is walking toward a light on the ground at a speed of 0.6 m/s. Her shadow is being cast on a wall behind her that is 5 m from the light. How is the size of her shadow changing when she is 1.5 m from the light? (10 marks)