Question
Irrigation requirement of 90 days duration maize variety
is 50 cm. How much area can be irrigated with a flow rate of 20 litre per second for 8 hours in a day.Solution
Irrigation availability = 20 × 60 × 60× 8 = 576000 l = 576 mᶾ /day Irrigation required for maize 1 ha - 50cm = 10000 × 50/100 = 5000mᶾ Duration = 90 days 576 mᶾ /day availability for 90 days = 576 × 90 = 51830 mᶾ Required for 1 ha = 5000 mᶾ Area required = 51830/5000 = 10.36 = 10.4haÂ
What according to the passage maybe a solution to the problem of caste prejudices which prevail in the urban areas and institutions?
How do the volunteers transform the park?Â
What is true about the device being made by the engineering researchers at California NanoSystems Institute?
What plant was coming up?
Which of the following is a synonym of the word ‘driven’?
At what time did the temple pillars arrive in the U.S?
What do Nationally Determined Contributions (NDCs) represent in the context of climate action, according to the passage?
What did the couple do after six months?
Why is the pristine environs near Kuppalli in Tirthahalli taluk damaged and under threat?
What should be banks be good at accessing?
Relevant for Exams:
