Class 11 Exam  >  Class 11 Questions  >  A large tank is filled with water (density = ... Start Learning for Free
A large tank is filled with water (density = 103 kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105 Pa and g = 10 m/s2) :
                           
  • a)
    9 Atm
  • b)
    4 Atm
  • c)
    5 Atm
  • d)
    3 Atm
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
A large tank is filled with water (density = 103kg/m3). A small hole i...
Range will become twice, if the velocity of efflux becomes twice. Since velocity of efflux is √2gh​, it will become twice, if h becomes 4 times, or 40m.
Thus, an extra pressure equivalent to 30m of water should be applied.
1atm=0.76×13.6 m of water =10.336m of water
30m of water ≈3atm
Free Test
Community Answer
A large tank is filled with water (density = 103kg/m3). A small hole i...
Range will become twice, if the velocity of efflux becomes twice. Since velocity of efflux is √2gh​, it will become twice, if h becomes 4 times, or 40m.
Thus, an extra pressure equivalent to 30m of water should be applied.
1atm=0.76×13.6 m of water =10.336m of water
30m of water ≈3atm
Explore Courses for Class 11 exam

Top Courses for Class 11

Question Description
A large tank is filled with water (density = 103kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105Pa and g = 10 m/s2) : a)9 Atmb)4 Atmc)5 Atmd)3 AtmCorrect answer is option 'D'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A large tank is filled with water (density = 103kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105Pa and g = 10 m/s2) : a)9 Atmb)4 Atmc)5 Atmd)3 AtmCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A large tank is filled with water (density = 103kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105Pa and g = 10 m/s2) : a)9 Atmb)4 Atmc)5 Atmd)3 AtmCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A large tank is filled with water (density = 103kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105Pa and g = 10 m/s2) : a)9 Atmb)4 Atmc)5 Atmd)3 AtmCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of A large tank is filled with water (density = 103kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105Pa and g = 10 m/s2) : a)9 Atmb)4 Atmc)5 Atmd)3 AtmCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A large tank is filled with water (density = 103kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105Pa and g = 10 m/s2) : a)9 Atmb)4 Atmc)5 Atmd)3 AtmCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for A large tank is filled with water (density = 103kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105Pa and g = 10 m/s2) : a)9 Atmb)4 Atmc)5 Atmd)3 AtmCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of A large tank is filled with water (density = 103kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105Pa and g = 10 m/s2) : a)9 Atmb)4 Atmc)5 Atmd)3 AtmCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A large tank is filled with water (density = 103kg/m3). A small hole is made at a depth 10m below water surface. The range of water issuing out of the hole is Ron ground. What extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 105Pa and g = 10 m/s2) : a)9 Atmb)4 Atmc)5 Atmd)3 AtmCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 11 tests.
Explore Courses for Class 11 exam

Top Courses for Class 11

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev