Global MCQ Practice

🌐 Total MCQ
Home > General Knowledge > Science > Physics > Physics Basics > Physics – Quiz 12
🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books

Physics Quiz 12 (25 MCQs)

Quiz Instructions:

Select an option to see the correct answer instantly.

1. In which among the following is alternating current not used?
2. Where does all the mass that create a black hole go?
3. A merry-go-round, rotating initially at an angular speed of 0.23 rad/s, accelerates over a 3-s interval at a rate of 0.09 rad/s2 . What is its angular speed after this 3-s interval?
4. According to Newton's third law of motion, the strength of a reaction force is _____ the strength of the action force.
5. The shorter the wavelength
6. Which of the following is constant in the whole travel of the object in projectile motion?
7. Force of attraction between the molecules of different substances is called
8. What is 0.006 70 m in correct scientific notation?
9. Correct equation of distance is
10. Light travels at the fastest speed in
11. This quantity is the combination of fundamental quantities using the mathematical operations of multiplication and division.
12. What is the definition of force?
13. The purpose of aireraft wing dihedral is to
14. In a _____ circuit, the total resistance is greater than the largest resistance in the circuit.
15. What is Hooke's Law?
16. What is 1.2 kW in Horsepower?
17. A car travels 100km. The journey takes two hours. The highest speed of the car is 80km/ h, and the lowest speed is 40km/ h. What is the average speed for the journey?
18. Now come to unit 1 dimentional analysis tell the fundamental units are there?
19. A subatomic particles that is slightly heavier than proton and is electrically neutral is
20. The motion of the car is provided by the function x = 3t3+10t2+3t. Find its instantaneous acceleration at time = 2 seconds.
21. If one of the charges doubles, what happens to the force?
22. When we drop a coin and a feather simultaneously in a tube fill with air, which one will reach the bottom first?
23. What does Fe stand for?
24. UNIT OF LUMINOUS INTENSITY
25. Which of the following quantities are vectors?
← PreviousNext →

Related Quizzes

🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books