The branch of science which deals with properties of matter, energy and their relationship is called:
Correct answer: A. Physics
- A. Physics
- B. Chemistry
- C. Mechanics
- D. Magnetism
Explanation
Physics is the correct answer. It is the branch of science that studies the fundamental principles governing the behavior of matter and energy. Physicists seek to understand the basic laws and forces that govern the universe, from the smallest particles at the quantum level to the vast structures of galaxies. Physics is a broad field that encompasses various sub-disciplines such as classical mechanics, electromagnetism, thermodynamics, quantum mechanics, and relativity.
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About Measurements
Physical quantities are expressed with SI base and derived units, while measurement limits are described through accuracy, precision, absolute and percentage error, and significant figures. Dimensional analysis checks equations, derives relationships and detects inconsistent units, but it cannot determine numerical constants or distinguish quantities with identical dimensions.
Practise Measurements
262 free Measurements MCQs from Physics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Physics questions like this
Physics is on 9 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.