Input Characteristic
Input Characteristic
graph TB
A[Input Characteristic] --> B((Physics))
B --> C[Topic 1]
B --> D[Topic 2]
B --> E[Topic 3]
C --> F[Subtopic 1.1]
C --> G[Subtopic 1.2]
D --> H[Subtopic 2.1]
D --> I[Subtopic 2.2]
E --> J[Subtopic 3.1]
E --> K[Subtopic 3.2]
