(155/3)% of the raindrops could have been collected, when 4 cm of rain has fallen on a part of land of area 3 km2, in a tank having a 200 m × 10 m base, then water collected in the tank is 80% of its capacity. Find the capacity of the tank?
The volume of rain water in the land which could have been collected and the volume of water in the tank should be equal . Let, level of water in the tank is h meter. According to the question, ⇒ 4/100 × 3000 × 3000 × 155/300 = 200 × 10 × h ⇒ h = 93 m Volume of water in the tank = 200m × 10m × 93m = 186000 m3 Since, water in the tank is 80% of its capacity. So, capacity of tank = (186000/80) × 100 = 232500 m3
Arhar (pigeonpea) is commonly known as
Which of the following is a cultural method of weed control?
Dew lap is located on which body part of a cow among the followings?
What does the "High Quality Life (HQL)" refer to in frozen fish storage?
Panama wilt is associated with
In which one the following country, Hybrid rice for commercial production was first evolved?
Which citrus pest causes damage by consuming leaves from the margin and is most destructive during the nursery stage of the crop?
Three types of patents are
Arka Jyoti is variety of:
On the basis of climatic condition, Walnut is an example of which type of fruit crop?