Physics Previous Year Questions 2026 | UKPSC RO/ARO

Physics - MOST IMPORTANT UKPSC RO/ARO Previous Year Questions

Practice real questions from previous year exams of UKPSC RO/ARO.

📘 Thermodynamics📚 First law of Thermodynamics
Q1

To which theory of conservation is related the 'first' law of thermodynamics?

🎯 UKPSC RO/ARO, 2016
📘 Scattering of Light📚 Scattering
Q2

When light is scattered by a molecule and the frequency of the scattered light is changed, this phenomenon is called:

🎯 UKPSC RO/ARO Mains 2024
📘 Units and Dimensions📚 Fundamental and Supplementary Units of Measurement
Q3

The 'parsec' is the unit of

🎯 UKPSC RO/ARO, 2016
📘 Gravitation📚 Gravitational Force - Basics
Q4

Who first predicted Gravitational Wave?

🎯 UKPSC RO/ARO Mains 2024
📘 Atomic and Nuclear Physics📚 Misc
Q5

How much energy is released for a complete change of one atomic mass unit (1 amu) to energy?

🎯 UKPSC RO/ARO Mains 2024
📘 Units and Dimensions📚 Fundamental and Supplementary Units of Measurement
Q6

The 'parsec' is the unit of:

🎯 UKPSC RO/ARO, 2016