A large tank is filled with water to a heighth . A small hole is made at the base of the tank. It takes T1 time to decrease the height of water toHη(η>1) ; and it takes T2 time to take out the rest of water. If T1=T2 , then the value of η is:
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
2
b
3
c
4
d
22
answer is C.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
t=Aa2g[H1−H2] Now, T1=Aa2g[H−Hη] andT2=Aa2g[Hη−0] According to problem,T1=T2 ∴ H−Hη=Hη or H=2Hη or η=4
A large tank is filled with water to a heighth . A small hole is made at the base of the tank. It takes T1 time to decrease the height of water toHη(η>1) ; and it takes T2 time to take out the rest of water. If T1=T2 , then the value of η is: