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UPSC Prelims 2025 Paper-I 📅 25 May, 2025

Consider the following:
I. Cigarette butts
II. Eyeglass lenses
III. Car tyres.

How many of them contain plastic?

A
Only one
B
Only two
C
All the three
D
None
Result Summary
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APEDIA

UPSC Prelims
2025 • 25 May, 2025 • Paper-I
Consider the following:
I. Cigarette butts
II. Eyeglass lenses
III. Car tyres.

How many of them contain plastic?
Correct Answer
All the three
All three contain plastic. Cigarette butts are made of cellulose acetate (a plastic filter). Eyeglass lenses are made of plastic polymers like polycarbonate. Ca......
Ref/Book : UPSC Prelims 2025
Ref. Subject Environment
Chapter -
Ref. Topic Pollution
Pg. No -
💡 Analysis & Explanation
Introduction ▼
All three contain plastic. Cigarette butts are made of cellulose acetate (a plastic filter). Eyeglass lenses are made of plastic polymers like polycarbonate. Car tires contain synthetic rubber, which is a plastic polymer.
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