A 0.5 m high bed made up of a 1 mm dia glass sphere (density 2500 kg/m³ ) is to

Question

A 0.5 m high bed made up of a 1 mm dia glass sphere (density 2500 kg/m³ ) is to be fluidised by water (density 1000 kg/m³ ). If at the point of incipient fluidisation, the bed voidage is 40%, the pressure drop across the bed is

Options:

A . 4.4 KPa

B . 2.94 KPa

C . 3.7 KPa

D . None of these

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. The maximum depth from which a centrifugal pump can draw water is....

Question 2. A bed of spherical particles (specific gravity 2.5) of uniform size 1500 μm is 0.5 m in diameter and 0.5 m high. In pac....m. What is the porosity of the fluidised bed ?

Question 3. If the discharge of a centrifugal pump is throttled, then its suction lift....

Question 4. The discharge through a V-notch weir varies as....

Question 5. The pressure head on sudden contraction in a horizontal pipe is converted into the __________ head.....

Question 6. The discharge through a semi-circular weir varies as (where, H = Head of liquid.)....

Question 7. Fluid flow in a/an __________ is an example of pressure flow.....

Question 8. __________ pumps are a group of vacuum pumps.....

Question 9. In case of unsteady fluid flow, conditions & flow pattern change with the passage of time at a position in a flow situat....Which of the following is an example of unsteady flow?

Question 10. A spherical particle is falling slow in a viscous liquid such that Reynolds number is less than 1. Which statement is co....less than 1. Which statement is correct for this situation?

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers