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review for mirrors

1. D: Ultraviolet Rays C: X-Rays B: Gama Rays A: Gamma Rays The electromagnetic waves carries the highest energy $ 500

2. D: Ultraviolet Rays C: X-rays B: Gama Rays A: Gamma Rays The electromagnetic waves carries the highest energy $ 500

3. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

4. D: Frequency C: Aptitude B: Wavelength A: Amplitude The following are properties of waves EXCEPT; $ 1000

5. D: Frequency C: Aptitude B: Wavelength A: Amplitude The following are properties of waves EXCEPT; $ 1000

6. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

7. D: Red C: Orange B: Indigo A: Violet Which among the visible light carries the lowest energy? $ 2000

8. D: Red C: Orange B: Indigo A: Violet Which among the visible light carries the lowest energy? $ 2000

9. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

10. D: Visible Light C: UV Rays B: Infrared A: Radio waves The EM Waves that is used mostly in communication $ 3000

11. D: Visible Light C: UV Rays B: Infrared A: Radio waves The EM Waves that is used mostly in communication $ 3000

12. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

13. D: Visible Light C: Ultraviolet Rays B: Microwaves A: Radio waves The following are example of non- ionizing radiation EXCEPT: $ 5000

14. D: Visible Light C: Ultraviolet Rays B: Microwaves A: Radio waves The following are example of non- ionizing radiation EXCEPT: $ 5000

15. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

16. D: Hans Christian Oersted C: James Clerk Maxwell B: Heinrich Hertz A: Michael Faraday He prove the existence of EM Wave! $ 7000

17. D: Hans Christian Oersted C: James Clerk Maxwell B: Heinrich Hertz A: Michael Faraday He prove the existence of EM Wave! $ 7000

18. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

19. D: 5 m C: 5 cm B: 2 cm A: 2 m A 5 cm object is placed 3m in front of plane mirror. How high the image be? $ 10,000

20. D: 5 m C: 5 cm B: 2 cm A: 2 m A 5 cm object is placed 3m in front of plane mirror. How high the image be? $ 10,000

21. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

22. D: None of the above C: Convex mirror B: Concave Mirror A: Plane mirror What kind of mirror is used by department stores to give a wider area and smaller image of the shoppers? $ 20,000

23. D: None of the above C: Convex mirror B: Concave Mirror A: Plane mirror What kind of mirror is used by department stores to give a wider area and smaller image of the shoppers? $ 20,000

24. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

25. D: None of the above C: Convex mirror B: Concave Mirror A: Plane mirror What kind of mirror is used by dentists to see teeth and other areas in the mouth? $ 30,000

26. D: None of the above C: Convex mirror B: A: Plane mirror Concave Mirror What kind of mirror is used by dentists to see teeth and other areas in the mouth? $ 30,000

27. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

28. D: Virtual and inverted C: Real and inverted B: Real and upright A: Virtual and upright A convex mirror will always produce an image that is $ 50,000

29. D: Virtual and inverted C: Real and inverted B: Real and upright A: Virtual and upright A convex mirror will always produce an image that is $ 50,000

30. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

31. D: Converging Lens C: Magic Lens B: Diverging Lens A: Transforming lens Convex lens is also called $ 100,000

32. D: Converging Lens C: Magic Lens B: Diverging Lens A: Transforming lens Convex lens is also called $ 100,000

33. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

34. D: Electrical:chemical C: Electrical: mechanical B: Mechanical: electrical A: Chemical:mechanical An electric motor converts _______ to _______ energy $ 250,000

35. D: Electrical:chemical C: Electrical: mechanical B: Mechanical: electrical A: Chemical:mechanical An electric motor converts _______ to _______ energy $ 250,000

36. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

37. D: Magic Mirror C: Concave Mirror B: Convex Mirror A: Plane Mirror What kind of mirror used if a person’s image appeared to be real, inverted, and larger than him. $ 500,000

38. D: Magic Mirror C: Concave Mirror B: Convex Mirror A: Plane Mirror What kind of mirror used if a person’s image appeared to be real, inverted, and larger than him. $ 500,000

39. $ 1 MILLION $ 500,000 $ 250,000 $ 100,000 $ 50,000 $ 30,000 $ 20,000 $ 10,000 $ 7,000 $ 5,000 $ 3,000 $ 2,000 $ 1,000 $ 500 14 13 12 11 10 9 8 7 6 5 4 3 2 1

40. D: Inverted and enlarged C: Inverted and reduced B: Upright and enlarged A: Upright and reduced How will the image appear if the object is outside the focal point of a diverging lens? $ 1 million

41. D: Inverted and enlarged C: Inverted and reduced B: Upright and enlarged A: Upright and reduced How will the image appear if the object is outside the focal point of a diverging lens? $ 1 million