Stalagmometer is cleaned to remove grease with the help of ____________
A. Chromic acid
B. Sulphuric acid
C. Distilled water
D. Tartaric acid
Answer:A
Stalagmometer is cleaned to remove grease with the help of ____________
A. Chromic acid B. Sulphuric acid C. Distilled water D. Tartaric acid
Explanation: Stalagmometer is cleaned to remove grease with the help of chromic