The inside of a vacuum flask is usually coated with silver to reduce heat loss by
condensation
conduction
convection
evaporation
radiation
Correct answer is E
No explanation has been provided for this answer.
Puzzles Questions and Answers
Spatial Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Microsoft Office Questions and Answers
Numerical Reasoning Questions and Answers
Verbal Reasoning Questions and Answers
Situational Judgement Questions and Answers
Quantitative Reasoning Questions and Answers
Data Interpretation Questions and Answers
Abstract Reasoning Questions and Answers
Logical Reasoning Questions and Answers
Typing Speed and Accuracy Test
Personality Test
See all →