NCERT Class VI Science Solutions: Chapter 11 – Light Shadows and Reflections Part 1 (For CBSE, ICSE, IAS, NET, NRA 2023)

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Question 1:

Observe the picture given in Fig, carefully.

Result for Light to Screen

A patch of light is obtained at B. when the torch is lighted as shown. Which of the following is kept at position A to get this patch of light?

  1. A wooden board.
  2. A glass sheet.
  3. A mirror.
  4. A sheet of white paper.

Answer: C

Question 2:

Result for Tree

A student observes a tree given in Fig, through a pinhole camera. Which of the diagrams given in Fig, (a) to (d) , depicts the image seen by her correctly?

Result for Observes a Tree

Answer: D

Question 3:

Four students A, B, C, and D looked through pipes of different shapes to see a candle flame as shown in fig.

Result for Candle Flame

Who will be able to see the candle flame clearly?

  1. A
  2. B
  3. C
  4. D

Answer: D