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PDF chapter test
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Subjects
Science CBSE
Class 7
Light
Textbook questions
1.
Exercise I
Exercise condition:
3
m.
Fill in the blanks:
a
.
An image that cannot be obtained on a screen is called
.
b
.
Image formed by a convex
is always virtual and smaller in size
.
c
.
An image formed by a
mirror is always of the same size as that of the object
.
Answer variants:
virtual image
mirror
plane
real
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