Question: A pressure gauge is calibrated form 0–50 kN/m2. It has a uniform scale with 100 scale divisions. One fifth of the scale division can be read with certainty. The gauge has a
Answer:
MCQ: A pressure gauge is calibrated form 0–50 kN/m2. It has a uniform scale with 100 scale divisions. One fifth of the scale division can be read with certainty. The gauge has a