Heat
What is the boiling point of Mercury (Hg)?
357°C
Science One Liner Questions with Answers
Practice exam-ready one liner questions for Science with quick answers for SSC, Railway, Banking and competitive exams.
Total Questions: 316
Heat
What is the freezing point of Mercury?
-39°C
Heat
Which gas thermometer is used for temperatures between -200°C and 500°C?
Hydrogen gas thermometer
Heat
Which gas thermometer is used for measuring temperatures between -200°C and 500°C?
Hydrogen gas thermometer
Heat
Which gas thermometer is used for temperatures below -200°C?
Helium gas thermometer
Physics
Which instrument is used to see distant objects?
Telescope
Physics
Which instrument is used to see very small objects?
Microscope
Physics
Which quantity has both magnitude and direction?
Velocity
Physics
Which of the following is not a scalar quantity?
Velocity
Physics
Which instrument measures pressure of gas?
Manometer