[PPSC Analyst 2022]

24. Consider the following Statements:
Statement I : Graphene is a single thin layer 2D film
Statement II: Carbon nanotube is a thin film rolled like a 3D tube or cylinder
 

Which of the above statement(s) is/are correct?

1. Only II

2. Only I

3. Neither I nor II

4. Both I and II

Correct Answer :

Both I and II