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Question 24Asked in RRB ALP CBT-1, 17 Feb 2026, Shift 3 (4:00 PM)

A concave mirror is used in torches and car headlights because it:

  1. AAlways forms virtual images
  2. BReduces the brightness of light
  3. CCan produce a parallel beam of light
  4. DScatters light in all directions
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Correct answer: (C) Can produce a parallel beam of light

From RRB ALP CBT-1 PYQ 17 Feb 2026, Shift 3 (4:00 PM)

This is question 24 of RRB ALP CBT-1 PYQ 17 Feb 2026, Shift 3 (4:00 PM). 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.