A vessel of 4 m³ contains an oil which weighs 30 kN. The specific weight of the oil is Options: A . &nbsp4.5 kN/m³ B . &nbsp6 kN/m³ C . &nbsp7.5 kN/m³ D . &nbsp10 kN/m³

A vessel of 4 m³ contains an oil which weighs 30 kN. The specific weight of

Question

A vessel of 4 m³ contains an oil which weighs 30 kN. The specific weight of the oil is

Options:

A . 4.5 kN/m³

B . 6 kN/m³

C . 7.5 kN/m³

D . 10 kN/m³

Answer: Option C
Answer: (c).7.5 kN/m³

Was this answer helpful ?

Next Question

Question 1. Coefficient of discharge Cd is equal to (where Cc = Coefficient of contraction, Cv = Coefficient of velocity, and Cr = C....= Coefficient of velocity, and Cr = Coefficient of resistance)

Question 2. The highest efficiency is obtained with a channel of __________ section.....

Question 3. The depth of centre of pressure lor an immersed surface inclined at an angle θ with the liquid surface lies at a distan....at a distance equal to __________ the centre of gravity.

Question 4. According to Chezy's formula, the discharge through an open channel is (where A = Area of flow, C = Chezy's cons....Hydraulic mean depth, and i = Uniform slope in bed)

Question 5. When a liquid is flowing through a pipe, the velocity of the liquid is....

Question 6. Froude's number is the ratio of inertia force to....

Question 7. The water pressure per metre length on a vertical masonry wall of dam is (where w = Specific weight of the liquid, and H....of the liquid, and H = Height of the liquid)

Question 8. The length AB of a pipe ABC in which the liquid is flowing has diameter (d1) and is suddenly contracted to diameter (d2)....to sudden contraction, assuming coefficient of contraction as 0.62, is

Question 9. All the gases are considered to have compressible flow and all the liquids are considered to have incompressible flow.....

Question 10. When an internal mouthpiece is running free, the discharge through the mouthpiece is (where a = Area of mouthpiece, and ....mouthpiece, and H = Height of liquid above the mouthpiece)

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

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0