Q. The formula, F = R - K (1.8 T + 32), for obtaining the annual run-off is known as (Solved)
1. Justin's formula
2. Vermule's formula
3. Inglis formula
4. Khosla's formula
- d. Khosla's formula
1. Justin's formula
2. Vermule's formula
3. Inglis formula
4. Khosla's formula