Question
(190/3)% of the raindrops could have been collected,
when 2 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?Solution
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, ⇒ 2/100 × 3000 × 3000 × 190/300 = 200 × 10 × h ⇒ h = 57 m Volume of water in the tank = 200m × 10m × 57m = 114000 m3 Since, water in the tank is 80% of its capacity. So, capacity of tank = (114000/80) × 100 = 142500 m3
By which year does India aim to reduce its carbon intensity below 45 percent as per the Panchamrit action plan?
Which of the following is a feature of the Peninsular river system in India?
1. The Peninsular rivers receive water only from rainfall.
As per Census of India 2011, which of the following states has the highest percentage of Hindu population in India?
Which one of the following is NOT an insect?
In the year 1952, who among the following lent his voice for the film ‘Amar Bhupali’, which was being produced in two languages simultaneously and h...
In a food chain, secondary producers are ______.
In which the following sports do caddies play the role of helper for the player?
Zudio is a retail clothing brand owned by Trent Limited, a subsidiary of which of the following?
The 'Clean Note Policy' was announced by the Reserve Bank of India in the year ______.
Under which strata do trees fall?
