An audit sheet is used to track and verify the inventory of sports equipment. It ensures accountability, keeps a record of available stock, and prevents loss or misuse of resources.
- Option (a): A note sheet is for informal notes or communication.
- Option (c): A balance sheet summarizes financial assets and liabilities.
- Option (d): A cash flow statement tracks cash inflow and outflow.
Thus, an audit sheet is the correct tool for inventory management.
| Case No. | Lens | Focal Length | Object Distance |
|---|---|---|---|
| 1 | \(A\) | 50 cm | 25 cm |
| 2 | B | 20 cm | 60 cm |
| 3 | C | 15 cm | 30 cm |