Introduction To Physics And Measurement - SS1 Physics Past Questions and Answers - page 1
Optics as a branch of Physics is focused on the behaviour and properties of________
The human eye
Light
Orthopedics
Atoms
Fundamental particles
____ branch of Physics is based on Newton’s Laws of motion
Quantum physics
Astrophysics
Classical mechanics
Atomic and Nuclear physics
Particle physics
Astrophysics focuses on the study of ____ objects
Atomic
Radioactive
Seismic
Extraterrestrial
Celestial
Quarks, leptons, and gauge bosons are studied under which branch of physics?
Particle physics
Atomic and nuclear physics
Astrophysics
Thermodynamics
Condensed matter physics
Wave-particle duality is a concept under what branch of physics?
Thermodynamics
Electromagnetism
Atomic and nuclear physics
Quantum mechanics
Particle physics
Define Physics.
Physics is the branch of science that deals with the study of fundamental principles of the natural world, including motion, matter, energy, space, time, and the interaction of particles and forces.
State and define any two major branches of physics.
- Classical Mechanics: Classical mechanics is the branch of physics that deals with the motion of objects under the influence of forces.
- Thermodynamics: Thermodynamics deals with the study of heat, temperature, energy transfer, and the relationship between work and heat.
The S. I unit of temperature is
Celcius
Kelvin
Fahrenheit
All of the above
The S. I unit of light intensity is
Torch
Ultraviolet
Candela
Infrared