Physics
Which unit is used to measure force?
Newton
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
Physics
Which instrument measures the speed of vehicles?
Speedometer
Physics
Which instrument measures the distance traveled by a vehicle?
Odometer
Units & Measurements
How many fundamental SI units are there?
7
Units & Measurements
Measurement is mainly a process of what?
Comparison
Units & Measurements
For complete description of a physical quantity, what is necessary?
Both numerical value and unit
Units & Measurements
Joule is the SI unit of which quantity?
Energy
Heat
How much heat (in calories) is required to raise the temperature of 1 gram of water by 1°C?
1 calorie
Heat
What is the specific heat of water?
1 calorie/gram/°C
Heat
Gases have two types of specific heats. What are they?
Cv and Cp