Irrigation Engineering The net speed under which the turbine reaches its peak efficiency is called gross speed rated speed design speed operating speed gross speed rated speed design speed operating speed ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable location of a canal head work, is Boulders stage of the river Trough stage of the river Delta stage of the river Rock stage of the river Boulders stage of the river Trough stage of the river Delta stage of the river Rock stage of the river ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If V₀ is the critical velocity of a channel, its silt transporting power, according to Kennedy, is proportional to V₀5/2 V₀1/2 V₀3/2 V₀7/2 V₀5/2 V₀1/2 V₀3/2 V₀7/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The area between the isohyets 45 cm and 55 cm is 100 square km and between 55 cm and 65 cm is 150 square km. The average depth of annua! precipitation over the above basin of 250 square km will be 60 cm 56 cm 50 cm 55 cm 60 cm 56 cm 50 cm 55 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum rainfall depth of 300 mm in 24 hours has a return period of 100 years. The probability of 24 hours rainfall equal to or greater than 300 mm occurring at least once in 10 years is given by (0.99)10 1 – (0.99)10 (0.9)00 l-(0.9)100 (0.99)10 1 – (0.99)10 (0.9)00 l-(0.9)100 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The width of a dowla is generally kept between 30 to 60 cm and its height above the road level should invariably be more than 40 cm 10 cm 30 cm 20 cm 40 cm 10 cm 30 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS