ECAT 2018 Physics Test 2 Online Preparation Mcqs ECAT 2018 Physics Test 2 Online Preparation Mcqs with Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. Work done is Maximum when angle between force and displacement is: A. 45° B. 90° C. 180° D. 0°Question 1 of 15 Loading... Question 2 of 15 2. The direction of induced current is always such as to oppose the cause which produces the current. This statement is: A. Kirchhoff’s second law B. Faraday’s law C. Lenz’s law D. Kirchhoff’s first lawQuestion 2 of 15 Loading... Question 3 of 15 3. Capacitance of a capacitor depends upon: A. Area of its plates B. Separation between the plates C. All of theseD. Medium between the plates Question 3 of 15 Loading... Question 4 of 15 4. A supersonic plane flies with the speed _______ speed of sound. A. Much less than B. Greater than C. Equal toD. Less than Question 4 of 15 Loading... Question 5 of 15 5. A gas which strictly obeys the gas laws under all conditions of temperatures and pressure is called: A. Inert gas B. Ideal gas C. The lightest gas D. Real gasQuestion 5 of 15 Loading... Question 6 of 15 6. Normally, the pressure of blood inside the walls is _______ the external atmospheric pressure. A. Greater than B. Smaller than C. None of theseD. Equal to Question 6 of 15 Loading... Question 7 of 15 7. Change in momentum in one second is called: A. Energy B. Force C. Work D. Impulse Question 7 of 15 Loading... Question 8 of 15 8. The sides of eight-sided mirror are: A. TransparentB. Polished C. Unpolished D. Opaque Question 8 of 15 Loading... Question 9 of 15 9. Which one of these quantities is not obtained by the scalar product of two vectors? A. Work B. Pressure C. Power D. EnergyQuestion 9 of 15 Loading... Question 10 of 15 10. As the wheel rolls, it has: A. Translational K.E B. Vibrational energyC. Both A and B D. Rotational K. E Question 10 of 15 Loading... Question 11 of 15 11. Change in momentum per second is: A. Product of force and timeB. Products of pressure and area C. Ratio of area and pressure D. Ratio of pressure and area Question 11 of 15 Loading... Question 12 of 15 12. Torque is counterpart of ___________ for rotational motion. A. Moment arm B. Mass C. Inertia D. ForceQuestion 12 of 15 Loading... Question 13 of 15 13. The ratio of output work per cycle to input energy per cycle is called: A. Efficiency B. Internal energy C. Pressure D. EntropyQuestion 13 of 15 Loading... Question 14 of 15 14. Principle of superposition of waves uses the property of ________ for displacements of waves. A. Multiplication B. Addition C. SubtractionD. Division Question 14 of 15 Loading... Question 15 of 15 15. A magnifier gives an image which is: A. Real, erect B. Virtual, erect C. Virtual, invertedD. Real, inverted Question 15 of 15 Loading... Loading... Related Study Posts:Online ECAT Test Preparation McqsMDCAT Test Physics Test Online PreparationKIPS Entry Test Preparation 2025 Online MDCAT ECAT NUSTBest Book for ECAT Entry Test Preparation BooksASF Written Test Preparation Online McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsLecturer Test KPPSC Preparation Mcqs OnlineSPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise