With the rise of temperature, the sensitivity of a bubble tube
A) decreases
B) increases
C) remains unaffected
D) none of the above
Correct Answer:
Verified
Q2: Height of instrument method of levelling is
A)more
Q3: The rise and fall method
A)is less.accurate than
Q4: If the staff is not held vertical
Q5: The difference between a level line and
Q6: The sensitivity of a bubble tube can
Q8: Refraction correction
A)completely eliminates curvature correction
B)partially eliminates curvature
Q9: The R.L, of the point A which
Q10: As applied to staff readings, the corrections
Q11: Sensitiveness of a level tube is designated
Q12: Which of the following statements is in-correct
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