CBSE Class 10 Sample Paper Science Solution - For 2023 Boards

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Question 30 - CBSE Class 10 Sample Paper Science Solution - For 2023 Boards - Solutions to CBSE Sample Paper - Science Class 10

Last updated at Dec. 13, 2024 by

Rohit wants to have an erect image of an object using a converging mirror of focal length 40 cm.

 

  1. Specify the range of distance where the object can be placed in front of the mirror. Justify.
  2. Draw a ray diagram to show image formation in this case.
  3. State one use of the mirror based on the above kind of image formation.

 

Answer:

  1. The object has to be placed at a distance between 0 - 40 cm . This is because the image is virtual, erect and magnified when the object is placed between F and P .

  2. concave-mirror-object-between-pole-(p)-&-focus-(f)--teachoo.jpg

  3. Used as shaving mirror or used by dentists to get enlarged image of teeth
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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo