Physics
Nature and Scope of Physics MCQs with Answer
What is the primary focus of physics? a) Study of living organisms b) Study of matter and energy c) Study…
Read More »Branches of Physics MCQs with Answer
What branch of physics deals with the study of motion and forces? a) Thermodynamics b) Mechanics c) Optics d) Electromagnetism…
Read More »Role of Physics in Technology MCQs with Answer
What role does physics play in the development of modern electronics? a) Power generation b) Signal processing c) Material engineering…
Read More »SI Units and Measurement MCQs with Answer
What is the SI unit of force? a) Newton (N) b) Joule (J) c) Pascal (Pa) d) Watt (W) Which…
Read More »Scientific Notation and Significant Figures MCQs with Answer
What is the scientific notation of 0.000123? a) 1.23 × 10^-4 b) 1.23 × 10^-3 c) 1.23 × 10^-5 d)…
Read More »Scalars and Vectors MCQs with Answer
What is a scalar quantity? a) A quantity that has both magnitude and direction b) A quantity that has only…
Read More »Dimensional Analysis MCQs with Answer
What is the principle of dimensional analysis used for? a) Determining physical quantities b) Converting units c) Checking the correctness…
Read More »Error Analysis in Physics MCQs with Answer
What is the main source of error when measuring the length of an object using a ruler? a) Parallax error…
Read More »Applications of Physics in Everyday Life MCQs with Answer
What is the application of physics that helps in the working of refrigerators? a) Electromagnetism b) Thermodynamics c) Optics d)…
Read More »Physics and Its Relation to Other Sciences MCQs with Answer
Physics is most closely related to which of the following branches of science? a) Chemistry b) Biology c) Astronomy d)…
Read More »Kinematics – Motion in One Dimension MCQs with Answer
An object moves with constant acceleration. The velocity-time graph of the motion is: a) A straight line with a positive…
Read More »Kinematics – Motion in Two Dimensions MCQs with Answer
A projectile is launched with an initial velocity of 20 m/s at an angle of 30°. The horizontal component of…
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