The plan area of a reservoir is 1 km . The water level in the reservoir is observed to decline by 20 cm in a certain period. During this perod the reservoir receives a surface inflow of 10 hectare-meters, and 20 hectare-meters are abstracted from the reservoir for irrigation and power. The pan evaporation and rainfall recorded during the same period at a near by meteorological station are 12 cm and 3 cm respectively. The calibrated pan factor is 0.7. The seepage has from the reservoir during this period in hectare-meters is

The plan area of a reservoir is 1 km . The water level in the reservoi

1.	The plan area of a reservoir is 1 km . The water level in the reservoir is observed to decline by 20 cm in a certain period. During this perod the reservoir receives a surface inflow of 10 hectare-meters, and 20 hectare-meters are abstracted from the reservoir for irrigation and power. The pan evaporation and rainfall recorded during the same period at a near by meteorological station are 12 cm and 3 cm respectively. The calibrated pan factor is 0.7. The seepage has from the reservoir during this period in hectare-meters is
A.	0.0
B.	1.0
C.	2.4
D.	4.6
Answer» E.

Discussion

No Comment Found

Related MCQs

The parameters in Horton s infiltration equation [f(t) = fc + (fo fc)e kt] are given as, fo = 7.62 cm/ hour, fc = 1.34 cm/ hour and k = 4.182/hour. For assumed continuous ponding the cumulative infiltration at the end of 2 hours is
The intensity of rain fall and the time interval of a typical storm are Time interval (minutes)Intensity of rainfall (mm/minute)0-100.710-201.120-302.230-401.540-501.250-601.360-700.970-800.4The maximum intensity of rainfall for 20 minutes duration of the storm is
Group I contains parameters and Group II lists methods/instruments. Group IGroup IIP. Streamflow velocity1. AnemometerQ. Evapotranspiration rate2. Penman s methodR. Infiltration rate3. Horton s methodS. Wind velocity4. Current meterThe correct match of Group I with Group II is
The correct match of Group I with Group II is Group IGroup IIP. Evapotranspiration1. Penman methodQ. Infiltration2. Synder s methodR. Synthetic Unit3. Muskingum method HydrographS. Channel Routing4. Horton s method
The Muskingum model of routing a flood through a stream reach is expressed as O2 = K0I2 + K1I1 + K2O1, where K0, K1 and K2 are the routing coefficients for the concerned reach, I1 and I2 are the inflows to the reach, and O1 and O2 are the outflows from the reach corresponding to time steps 1 and 2 respectively. The sum of K0, K1 and K2 of the model is
Group I lists a few devices while Group II provides information about their uses. Match the devices with their corresponding use. Group IGroup IIP. Anemometer1. Capillary potential of soil waterQ. Hygrometer2. Fluid velocity at a specific point in the flow streamR. Pitot Tube3. Water vapour content of airS. Tensiometer4. Wind speed
The vertical hydraulic conductivity of the top soil at certain is 0.2 cm/h. A storm of intensity 0.5 cm/ hr occurs over the soil for an indefinite period. Assuming the surface drainage to be adequate, the infiltration rate after the storm has lasted for a very long time, shall be
The Muskingum model of routing a flood through a stream reach is expressed as O
The catchment area of the watershed is
Catchment area represented by this unit hydrograph is

Discussion

No Comment Found

Related MCQs

Reply to Comment