How to practice concept:2-d

Attempt a question, record the concept and assumptions, then check the available answer. Rework mistakes after revising the relevant concepts. Topic tags can overlap; review the question context.

Questions 1–1 of 1. Imported answers require independent review unless marked reviewed.

Topic practice 1 questionsPage 1 of 1

Question 17

Open question
XE-BNAT2 marksNeeds review
The mercury manometer shown in the figure below is connected to a water pipe at one end while the other end is open to the atmosphere. The density of water is

, the specific gravity of mercury is 13.6 and the gravitational acceleration

is

. The gage pressure

(in

, rounded off to 2 decimal places) in the water pipe is ______.
Diagram for Engineering Sciences question 17


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