Chemical Engineering > GATE 2022 > Jet Impingement
In a constant-rate cake filtration operation, the collected filtrate volumes are 120 m3 and 240 m3 at 1 min and 2 min, respectively.
Assume the cake resistance to be constant and the filter medium resistance to be negligible.
If the pressure-drop across the cake is 10 kPa at 1 min, its value at 2 min is _________ kPa (rounded off to the nearest integer).
A
30Ο€
B
10Ο€
C
20Ο€
D
5Ο€

Correct : a

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