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Physics Quiz 34 (25 MCQs)

Quiz Instructions:

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1. The apparatus used in submarines to give clear view of the objects on the surface of the ocean or ground is known as_____
2. Which of the following data is NOT a vector quantity?
3. What does the 3rd band on a resistor represent?
4. Given that 1 m = 3.28 ft, convert 5.00 m to ft.
5. What is the energy per unit charge?
6. What is the speed of a ball that moves to about 10 meters in 2 seconds?
7. The two ends of a 3.0-ohm resistor are connected to a 9.0-V battery. What is the current through the resistor?
8. In a test a 500 kg car travelling at 10 m s-1 hits a wall. The front 0.30 m of the car crumples as the car is brought to rest. What is the average force on the car during the impact?
9. Lux is the SI unit of
10. Which of the following is a derived?
11. The greater the mass of an object _____
12. All electrons that go through one lamp must also go through the other lamp. This means the current (I) is the same for all elements in the circuit.
13. If the velocity of an object is zero, then that object cannot be accelerating.
14. When you stand in front of a full length plane mirror 2m away, your image formed is,
15. Mechanical waves are created when a source of energy causes a medium to
16. It is the degree to which the result of a measurement, calculation, or specification conforms to the correct value or standard.
17. What is the maximum number of 60-W light bulbs you can connect in parallel in a 120-V home circuit without tripping the 30-A circuit breaker?
18. As energy transformations occur within a system, the total energy of the system _____
19. It is the method of using the least available unit of measurement in a measuring device.
20. When a body is immersed partly or wholly in a liquid, there is an apparent loss in weight of the body which is equal to the weight of liquid displaced by the body.
21. In describing a person, which two physical quantities we usually used?
22. The value of unified mass unit in kg is
23. What happen when the object in projectile motion reaches its maximum height?
24. A car has a mass of 1500 kg. A constant resultant force acts on the car and the car accelerates from 15 m / s to 20 m / s in 4.0 seconds. What is the magnitude of the resultant force acting on the car?
25. Who wrote the Indian National Anthem?
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