Question

For a concave mirror object distance, u=-6, image distance v= 24cm, h1 = 1cm. Find the size of the image h2​

Answer 1

Answer:

h₂ = 4cm

Explanation:

u = -6cm

v = 24cm

h₁ = 1cm

h₂ = ?

we know, magnification = h₁/h₂ = v/u

    ⇒ h₂ = h1 × v/u

    ⇒h₂ = 1 × 24/-6

    ⇒ h₂ = 24/-6

    ⇒ h₂ =-4

as hight cannot be negative

∴ h₂ = 4cm