Which Material is used for smart film?
•
Share
Correct Answer: Option B
Detailed Explanation:
Smart films switch transparency when voltage is applied, requiring a material that is both electrically conductive and optically transparent.
Indium tin oxide (ITO) is a transparent conducting oxide used in smart films, touchscreens, and LCDs. Calcium carbonate is a non-conductive filler in plastics. Zinc chloride is used in batteries, not films. Silica is an insulator used in glass.
Question 1 of 2 Nanotechnology
Practice PYQ questions from this topic across all years
First Question
First question in this topic
Next Question
2025
paper 1
Light weight bullet proof helmets and jackets use which of the following fibres for t...
← Previous Question
•
→ Next Question