Telangana PSC Group 1 Prelims 2023 Paper

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Question : 132 of 150
 
Marks: +1, -0
Match the following with the corresponding nanomaterial used in it :
A. Sunscreen lotion
I. Nano silver
B. Textiles II. Quantum dots
C. Optoelectronics III. Titanium oxide
D. High-definition television IV. Zinc selenide
    V. Lithium oxide
Choose the correct answer :
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