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Question 90Asked in RRB JE CBT-1, 17 Dec 2024, Shift 1 (9:00 AM)

An object is placed 12 cm in front of a convex mirror with a focal length of 8 cm. What is the image distance (v)?

  1. A+20 cm
  2. B+4.8 cm
  3. C−20 cm
  4. D−4.8 cm
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Correct answer: (B) +4.8 cm

From RRB JE CBT-1 PYQ 17 Dec 2024, Shift 1 (9:00 AM)

This is question 90 of RRB JE CBT-1 PYQ 17 Dec 2024, Shift 1 (9:00 AM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.