Question:
If rainfall is 12 cm and runoff is 3 cm, the runoff coefficient is
If rainfall is 12 cm and runoff is 3 cm, the runoff coefficient is
Show Hint
Runoff coefficient:
\[
\boxed{
C=\frac{\text{Runoff}}{\text{Rainfall}}
}
\]
It is always less than or equal to 1.
Updated On: Jul 23, 2026
- 0.15
- 0.25
- 0.40
- 0.60
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The runoff coefficient is
\[
C=\frac{\text{Runoff}}{\text{Rainfall}}
\]
Substituting the given values,
\[
C=\frac{3}{12}=0.25
\]
Hence,
\[
\boxed{0.25}
\]
Therefore,
\[
\boxed{(B)}
\]
Was this answer helpful?
0
0
Top TS PGECET Environmental Management Questions
- Which component of an ecosystem is responsible for the cycling of nutrients such as carbon, nitrogen and phosphorus?
- Energy flow is always unidirectional in an ecosystem because?
- Energy flow in an ecosystem is based on which laws?
- Photosynthesis converts solar energy into the chemical energy of a carbohydrate by?
- In a food chain, energy is transferred from one trophic level to another. What happens to the energy as it moves up the food chain?
View More Questions
Top TS PGECET Fundamentals of Surface Hydrology Questions
- If the precipitation (P) in a region is 450 mm/year, evapotranspiration (ET) is 200 mm/year, and the change in storage ($\Delta$S) is 80 mm/year, what is the value of quick flow (Q)?
- What is the occurrence of orographic precipitation?
- The portion of rain fall that hits the ground through canopy is called
- If the average solar radiation received by the earth is 500 W/m$^2$ and reflects 70 W/m$^2$, what is the available energy for absorption and heating the surface?
- Soil suction pressure and soil moisture pressure can be measured by
View More Questions
Top TS PGECET Questions
- If \( P = \begin{pmatrix} 1 & 1 & 1 \\ 0 & 1 & 2 \\ 0 & 0 & 1 \end{pmatrix} \) is the modal matrix of \( A = \begin{pmatrix} 1 & 1 & 0 \\ 0 & 2 & 2 \\ 0 & 0 & 3 \end{pmatrix} \) then the sum of all the elements of \( P^{-1}AP \) is
- If the system of equations \( kx + y + z = k - 1 \), \( x + ky + z = k - 1 \), and \( x + y + kz = k - 1 \) has infinite solutions, then \( k \) is
- The value of the integral \( \int_C (2xy - x^2) \, dx + (x^2 + y^2) \, dy \) where \( C \) is the boundary of the region enclosed by \( y = x^2 \) and \( y^2 = x \), described in the positive sense, is
- Let \( f(x) = \log x \). The number \( C \) strictly between \( e^2 \) and \( e^3 \) such that its reciprocal is equal to \( \frac{f(e^3) - f(e^2)}{e^3 - e^2} \) is
- The solution of the differential equation \( (D^2 + 2)y = x^2 \) is
View More Questions