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A of size 12 cm is placed before a concave mirror of focal length 20 cm so that a real image formed at
distance of 60

By Reagan

Or
A of size 12 cm is placed before a concave mirror of focal length 20 cm so that a real image formed at
distance of 60 cm, From it. Find the position of object. What will be the height of image formed? [2]
Que. 15) When and where do you see rainbow wonin​

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Reagan

Wnagari maathai visited your school and write a conversation between wangati maathai and me

Undestanding: Discuss the characteristics of the following solid figures.

1.pentagonal Prism

2.cube