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Subjects
Science CBSE
Class 7
Light
Lens
10.
Spectrum of light
Exercise condition:
4
m.
Fill in the blanks
:
dispersion
magnifying glass
light
rainbow
diverged
real
white
converged
green
1
.
Body parts of small organisms like earthworms and cockroaches can be seen using a
.
2
.
Light rays passing through the concave lens get
at a point.
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