Question

Observe the below given picture. Answer two questions based on it.
1. What would have been kept in the place of 'A' from the following?
a) Wooden sheet
b) White chart paper
c) Mirror
d) Simple glass​ 2. A small sheet of an object is placed in place of picture 'P', then also rays of light
are clearly visible on the screen. With which type of object is the sheet 'P' made of?​

Answer 1

Answer:

1.Wooden sheet

2.Transparent object

Answer 2

Answer:

c) mirror is correct answer.

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