Physics Repeated Mcqs 2025

Physics Repeated Mcqs 2025

What is the SI unit of force?
A) Newton ✅
B) Joule
C) Pascal
D) Watt

1. Who is known as the father of modern physics?
   A) Newton
   B) Galileo ✅
   C) Einstein
   D) Bohr

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1. Acceleration is defined as:
   A) Speed per unit time
   B) Distance per unit time
   C) Change in velocity per unit time ✅
   D) None of these
2. The momentum of a body is defined as:
   A) mass × velocity ✅
   B) force × distance
   C) velocity / mass
   D) acceleration × time
3. Newton’s third law states:
   A) F = ma
   B) An object stays at rest…
   C) For every action, there is an equal and opposite reaction ✅
   D) None of these

(…continues to MCQ 150)

151. The SI unit of energy is:
     A) Newton
     B) Watt
     C) Joule ✅
     D) Meter

(Questions on temperature, laws of thermodynamics, heat transfer, etc.)

(Questions on reflection, refraction, lenses, and mirrors.)

(Questions on frequency, wavelength, Doppler effect, resonance, etc.)

(Ohm’s Law, circuits, magnetic fields, electromagnetic induction.)

(Quantum mechanics, nuclear physics, relativity.)

(Mixed questions from various chapters, useful for quick revision.)