CBSE Class 10 Science Question 17 of 60

Solved 2022 Term 1 Question Paper CBSE Class 10 Science — Question 17

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17
Question

Question 17

In which of the following is a concave mirror used?

  1. A solar cooker
  2. A rear view mirror in vehicles.
  3. A safety mirror in shopping malls.
  4. In viewing full size image of distant tall buildings.
Answer

A solar cooker

Reason — Large concave mirrors are used to concentrate sunlight to produce heat in solar cookers.