MCQ
The three water filled tanks shown have the same volume and height. If small identical holes are punched near this bottom, which one will be the first to get empty.
- ✓All will take same time
- B$(ii)$
- C$(iii)$
- D$(i)$
✓
Answer
Correct option: A.
All will take same time
a
$V =\sqrt{2 gh }$
$V =\sqrt{2 gh }$
$\text { out }=( A )(\sqrt{2 gh })$
is independent of type of container
$\therefore$ All take same time
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