Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 3 (Q.No. 3)
The bubble tube is nearly filled with
alcohol or chloroform
a liquid which is very mobile
a liquid having low freezing point
all the above.
Answer: Option
No answer description is available. Let's discuss.
7 comments Page 1 of 1.

ALOK TIWARI said:   6 months ago
Which liquid is used in the bubble tube? Anyone, please describe.

Shubham said:   3 years ago
Answer D is correct.

1. Alcohol and chloroform has a low density and viscosity.
2. The mobile liquid is termed for low viscosity.
3. The low freezing point stands for lower (higher -ive) temperature for freezing.

Rabindra said:   5 years ago
D is correct. I agree with the given answer.

Niteesh patel said:   5 years ago
A is correct.

Dinesh Kumar said:   5 years ago
I think alcohol/ chloroform is correct.

Sudarshan D N said:   6 years ago
Fast and easily movable @D.C.

D.c. said:   6 years ago
What is the meaning of "a liquid which is very mobile"?

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