Case 2: A child who is 4 cm tall is standing 8 cm from a concave mirror with a focal length of 4 cm. Di Hi M 1/f = 1/do +1/di M = hi/ho M = -di/do ¼ - 1/8 = 1/di -1 = hi/4 M -8/8 2/8 – 1/8 = 1/di (-1)(4) = hi M = -1 1/8 = 1/di -4 = hi 8/1 = di/1 8 = di RAY DIAGRAM
Case 2: A child who is 4 cm tall is standing 8 cm from a concave mirror with a focal length of 4 cm. Di Hi M 1/f = 1/do +1/di ¼ - 1/8 = 1/di 2/8 – 1/8 = 1/di 1/8 = 1/di 8/1 = di/1 8 = di M = hi/ho -1 = hi/4 (-1)(4) = hi -4 = hi M = -di/do M -8/8 M = -1 RAY DIAGRAM
final_6th_six_weeks_teacher_packet_16__1_.docx