Physics
Which instrument measures electric current?
Ammeter
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 voltage?
Voltmeter
Physics
Which instrument detects small electric current?
Galvanometer
Physics
Which instrument measures atmospheric pressure?
Barometer
Physics
What is the dimensional formula of force?
[MLT⁻²]
Physics
What is the dimensional formula of velocity?
[LT⁻¹]
Physics
Which instrument measures height in aircraft?
Altimeter
Heat
What is the SI unit of heat?
Joule
Heat
What is the CGS unit of heat?
Calorie
Heat
How many joules are equal to 1 kilocalorie?
4186 J