Multiple Choice Questions of Applied PhysicsBy: Prof. Dr. Fazal Rehman | Last updated: May 20, 2025 12 Score: 0 Attempted: 0/12 Subscribe 1. : Cross product of A×B with Sin(0) would produce results equal to: (A) A·B (B) A×B (C) AB (D) A 2. : Sum of all torques acting on a body is zero, this condition represents equilibrium’s: (A) First condition (B) Second condition (C) Third condition (D) Fourth condition 3. : A racing car has a body with: (A) Laminated design (B) Turbulent design (C) Flat design (D) Streamlined design 4. : The graph of waveforms is displays of Cathode ray oscilloscope on the basis of: (A) Current (B) Voltage (C) Potential difference (D) Temperature 5. : Position vector is vector that defines vector’s: (A) Angle (B) Direction (C) Magnitude (D) Position 6. : Viscosity of ethanol at 30 °C is: (A) 1.6 (B) 6.29 (C) 0.801 (D) 1 7. : A physical quantity is: (A) Length (B) Weight (C) Stress (D) Thinking 8. : The magnetic field inside a solenoid is: (A) Zero (B) Weak (C) Non-uniform (D) Uniform 9. : Scalar product of A·B with angle 180° would produce results equal to: (A) –AB (B) A·B (C) AB (D) B 10. : The difference of change in potential energy is measured by: (A) Mgf (B) Mgh (C) Mg (D) Mgt 11. : Which is not a physical quantity: (A) Mass (B) Stress (C) Length (D) Velocity 12. : If fluid has constant density, it is said to be: (A) Thick (B) In-viscous (C) Compressible (D) Incompressible Related Posts:Applied Physics Multiple Choice QuestionsNuclear Physics Multiple Choice QuestionsPhysical Optical Physics Multiple Choice QuestionsApplied Physics Past Papers and important QuestionsApplied Physics important Objective questions answers - MCQsBasic Electronics Multiple choice questions MCQs - Questions Answers