science
Grade-7
Easy
Question
____ is a cuboidal piece of glass.
- Prism
- Magnifying glass
- Glass slab
- Concave lens
Hint:
Shape of glass slab
The correct answer is: Glass slab
- Glass slab is cuboidal.
- Magnifying glass, concave lens and prism are not cuboidal in shape.
- So, the correct option is c.
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