Which one of the following materails can not be used to make a lens? Option 1: Water Option 2: Glass Option 3: Plastic Option 4: Clay

The answer is 'Clay'. View full solution:

CUET General Test - Which one of the following materails can not be used to make a lens? | PYQs + Solutions

CUET General Test 2026 19th May Shift 1

General Knowledge

Easy

Water

Glass

Plastic

Clay

✅ Correct Option: 4

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