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Match the following two columns for a concave lens corresponding to object position shown in Column II. ( array l|l & Column I & & Column II (a) & Between O and F₁ & (p) & Real (b) & Between F₁ and 2 F₁ & (q) & Virtual (c) & Between O and F₂ & (r) & Erect (d) & Between F₂ and 2 F₂ & (s) & Inverted array )

Options

  1. Aa-r,s b-s,p c-q,r d-p,r
  2. Ba-p,s b-q,s c-p,r d-q,r
  3. Ca-p,q b-r,s c-p,s d-p,r
  4. Da-p,r b-q,s c-q,r d-q,r

Correct answer

D. a-p,r b-q,s c-q,r d-q,r

Step-by-step solution

Draw ray diagrams following rules of refraction in concave lens. If the rays meet actually then image is real otherwise virtual. If the image is at the same side of principal axis as that of object image is erect otherwise inverted.

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