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Byju's Answer
Standard VII
Physics
Lens
Fill in the b...
Question
Fill in the blank.
A _____ is a piece of transparent glass bounded by two spherical surfaces.
A
lens
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B
mirror
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C
both
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D
none
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Solution
The correct option is
A
lens
A lens is a piece of transparent glass bounded by two spherical surfaces.
Answer is lens.
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