Pressure

1. Toricellian Vacuum is important because:

Question 1 of 27

2. The pressure exerted on the earth surface by the weight of the earths air column is called atmospheric pressure.

Question 2 of 27

3. Why is mercury a preferable fluid chosen in barometer unlike water?

Question 3 of 27

4. Which statement on pressure is INCORRECT?

Question 4 of 27

5. Which of the following Liquid pressure formula is INCORRECT?

Question 5 of 27

6. The atmospheric pressure at sea level using a Fortin barometer is:

Question 6 of 27

7. Pressure in a liquid increases with density of the Liquid?

Question 7 of 27

8. Which of the following statements is INCORRECT about a U-tube Manometer?

Question 8 of 27

9. Which are the reasons why a lift pump in real operations can only pump water in the height of less than the ideal limite of 10 m?

Question 9 of 27

10. Which of the following statement is INCORRECT in the working principle of a bicycle pump?

Question 10 of 27

11. Which of the following is NOT an application of Atmospheric Pressure?

Question 11 of 27

12. Name the INCORRECT application of transmission of pressure in Liquid

Question 12 of 27

13. Which of the following instrument is made up of a bourdon flexible tube?

Question 13 of 27

14. Fluid pressure formula is P = hpg

Question 14 of 27

15. Toricellian Vacuum is the space above the mercury in the tube on a mercury barometer.

Question 15 of 27

16. Define Pascals Principle

Question 16 of 27

17. PRESSURE is the force acting normally or perpendicular per unit area?

Question 17 of 27

18. Which statement concerning pressure in Liquid is INCORRECT?

Question 18 of 27

19. Which is the biggest disadvantage of using an Aneroid Barometer

Question 19 of 27

20. Which of the following is not a property when choosing the brake fluid of a motor vehicle?

Question 20 of 27

21. Which statement about pressure is INCORRECT?

Question 21 of 27

22. The lift pump is among the application of pressure in gasses. Kindly state the Limit height it operates on?

Question 22 of 27

23. Which key two factors are directly proportional to the pressure of a liquid in a column i.e. U-tube

Question 23 of 27

24. What are the differences that a force pump has over a lift pump?

Question 24 of 27

25. Pressure in a liquid at a particular depth is the same in all directions?

Question 25 of 27

26. How is a Fortin Barometer different from a Simple Mercury Barometer?

Question 26 of 27

27. Which of the following instrument is not used to measure fluid pressure?

Question 27 of 27