MCQ
Match List I with List II and select the correct answer using the codes given below the lists :
List I
(Position of the object)
List II
(Magnification)
(I) An object is placed at focus before a convex mirror (A) Magnification is -∞
(II) An object is placed at centre of curvature before a concave mirror (B) Magnification is 0.5
(III) An object is placed at focus before a concave mirror (C) Magnification is +1
(IV) An object is placed at centre of curvature before a convex mirror (D) Magnification is -1
  (E) Magnification is 0.33
Codes :
  • I-B, II-D, III-A, IV-E
  • B
    I-A, II-D, III-C, IV-B
  • C
    I-C, II-B, III-A, IV-E
  • D
    I-B, II-E, III-D, IV-C

Answer

Correct option: A.
I-B, II-D, III-A, IV-E
 I-B, II-D, III-A, IV-E

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