Water flows into a tank which is 200m long and 120 m wide, through a pipe of cross- section 0.3 m × 0.2 m at 20 km/hr. then the time ( in hr) for the water level in the tank to reach 9 m is ?
Volume of tank = 200m x 120 m x 9m ; Volume filled in 1 hr by pipe = 0.3 m x 0.2 m x 20 km/hr = 0.3 x 0.2 x 20000m/hr = 1200m3 /hr ; So time required to fill the tank = (200 x 120 x 9m 3 )/1200m 3= 180 hrs
Which of the following books has been authored by Prof. Alok Chakrawal?
Where was the 9th National Level Pollution Response Exercise (NATPOLREX-IX) conducted by the Indian Coast Guard, and what was its main objective?
Which ministry launched a new scheme to establish a sustainable electronics component ecosystem in India?
Apple to launch its credit card (Apple Card) in India and is planning to tie up with which bank?
________ fast bowler Suranga Lakmal will retire from international cricket.
Why has UNESCO recommended adding Venice to the list of world heritage sites in danger?
The government of Telangana, in collaboration with the World Economic Forum and the Indian Institute of Science (IISc) launched India's first Agricultur...
What is the effective date for the higher D - SIB buffer requirements for State Bank of India ( SBI ) and HDFC Bank?
Which fintech company introduced RuPay credit card-based Unified Payments Interface (UPI) payments for its members, in collaboration with the National...
The Prime Minister inaugurated the 14th edition of Aero India Show in ____ city of India?
