Physics
Which instrument measures temperature of the human body?
Thermometer
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 quantity is measured in watts?
Power
Units & Measurements
What is the dimensional formula of momentum?
[MLT⁻¹]
Units & Measurements
What is the dimensional formula of gravitational constant G?
[M⁻¹L³T⁻²]
Units & Measurements
Which quantity can be measured directly?
Fundamental quantity
Modern Physics
What is the approximate mass of a proton?
1.67 × 10⁻²⁷ kg
Modern Physics
Who discovered the neutron?
James Chadwick
Heat
Which of the following is classified as a Thermal Insulator (ऊष्मारोधी)?
Ebonite
Heat
What is the key property of the Conduction method of heat transfer?
A medium is required and particles do not move from their positions
Heat
Heat transfer in liquids and gases primarily occurs by which method?
Convection