A man 1.30-m tall stands 5.20 meters from a concave mirror. If the images could be formed on a screen 15.0 cm from the mirror, what is the size of the image?
Answers
Answered by
113
h₀ = height of man = 1.30 m
d₀ = distance of man from the concave mirror = 5.20 m
d₁ = distance of image from the mirror = 15 cm = - 0.15 m
h₁ = height of image = ?
Using the equation
h₁ /h₀ = - d₁/d₀
inserting the values in the equation
h₁ /1.30 = - (- 0.15)/(5.20)
h₁ = 0.0375 m
Answered by
79
Answer: 3.75 cm
Explanation:
Similar questions