alleryWhich material lets you see clearly through it?
AMetal sheet
BButter paper
CThick cardboard
DCellophane paper
Answer & Solution
Correct answer: D. Cellophane paper
1. Transparent materials let us see clearly through them.
2. Glass, water, air and cellophane paper are examples.
3. Butter paper is translucent while cardboard and metal are opaque.
_Source: NCERT Curiosity Class 6 Science, Ch 6, 6.3.3_
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