wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A tank is filled with water up to height H. Water is allowed to come out of a hole P in one of the walls at a depth D below the surface of water as shown in the figure. Express the horizontal distance x in terms of H and D :
295512_e3b35e85b3074361b84ccce962ff1033.png

A
x=D(HD)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
x=D(HD)2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
x=2D(HD)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
x=4D(HD)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C x=2D(HD)
Answer is C.
The velocity of water stream coming out of P = 2gD.
The time taken by the water stream to fall through the height H-D = 2(HD)g.
Therefore, x=2gD×2(HD)g=2D(HD).
Hence, the horizontal distance x in terms of H and D is 2D(HD).

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Bernoulli's Principle
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon