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Physics
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magnetic flux : the number of magnetic field lines passing through a given region.
generator : converts mechanical energy into electrical energy.
electric motor : converts electrical energy into mechanical energy.
and gate : a kind of logic gate that works like a series connection.
or gate : a kind of logic gate that works like a parallel connection.
incandescence : light is produced when the atoms of an object are heated.
luminescence : light is caused by the movement of electrons of the material from higher energy levels to lower levels.
parallel : kind of circuit where there are two separated paths.
dispersion : separation of white light into it's component color.
concave : the diverging image.
convex : the converging image.
repel : how do particles with same charge react?
attract : how do particles with different charge react?
vacuum : where does light travel the fastest?
black : what color of an eye is better for a person to produce right accommodation of light?
diffraction : the bending of light with the longest wavelength.
violet : the shortest wavelength and given of photon of highest.
lightning : a large static discharge through the air between two object.
red : the color of visible light with the longest wavelength.
refraction : sound travel from air to water. what wave property is applied?
proton : charge that composed of positive charge.
electron : charge that composed of negative charge.
neutron : it has no electric charge.
series : Components of an electrical circuit or electronic circuit can be connected in many different ways.
retina : the part of the eye that serves as a screen where the image is form.
lens : the part of the eye that refract light rays, fine focusing.
iris : controls the amount of light rays that enter the eye.
pupil : allows light to pass into the eyes from the aqueous humor to the lens.
conductors : materials that permit electric charge to move within them.
current : the move of charged particles in a specific direction.
voltage : the electric pressure that causes current to flow.
resistance : the opposition of a material offers to current.
fuse : a protective device that interrupts the circuit in a case of a malfunction.
magnetism : study of magnetic fields and their effects on materials.
magnetic field : a region in which a magnetic force can be detected.
ammeter : use to measure the current passing through the circuit.
volt meter : use to measure the potential difference between two points in a circuit.
galvanometer : use to measures small amount of electric current passing through a resistor.
transistor : solid state component that has replaced the vacuum tube.
hertz : the unit use to measure the frequency of waves.
eyelid : part of the eye that protects, open and closes the eyeball.
Physics
Across:1. | use to measure the current passing through the circuit. | 4. | converts mechanical energy into electrical energy. | 10. | light is caused by the movement of electrons of the material from higher energy levels to lower levels. | 11. | a kind of logic gate that works like a series connection. | 12. | how do particles with different charge react? | 13. | study of magnetic fields and their effects on materials. | 14. | it has no electric charge. | 15. | a protective device that interrupts the circuit in a case of a malfunction. | 18. | the unit use to measure the frequency of waves. |
| 20. | separation of white light into it's component color. | 23. | controls the amount of light rays that enter the eye. | 24. | solid state component that has replaced the vacuum tube. | 26. | how do particles with same charge react? | 27. | use to measure the potential difference between two points in a circuit. | 31. | the converging image. | 32. | the move of charged particles in a specific direction. | 33. | the bending of light with the longest wavelength. |
| | Down:2. | part of the eye that protects, open and closes the eyeball. | 3. | use to measures small amount of electric current passing through a resistor. | 5. | the opposition of a material offers to current. | 6. | charge that composed of negative charge. | 7. | a kind of logic gate that works like a parallel connection. | 8. | materials that permit electric charge to move within them. | 9. | the color of visible light with the longest wavelength. | 10. | the part of the eye that refract light rays, fine focusing. | 16. | Components of an electrical circuit or electronic circuit can be connected in many different ways. |
| 17. | kind of circuit where there are two separated paths. | 19. | the electric pressure that causes current to flow. | 21. | charge that composed of positive charge. | 22. | a large static discharge through the air between two object. | 25. | sound travel from air to water. what wave property is applied? | 28. | the diverging image. | 29. | the part of the eye that serves as a screen where the image is form. | 30. | allows light to pass into the eyes from the aqueous humor to the lens. |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Physics
Across:1. | use to measure the current passing through the circuit. | 4. | converts mechanical energy into electrical energy. | 10. | light is caused by the movement of electrons of the material from higher energy levels to lower levels. | 11. | a kind of logic gate that works like a series connection. | 12. | how do particles with different charge react? | 13. | study of magnetic fields and their effects on materials. | 14. | it has no electric charge. | 15. | a protective device that interrupts the circuit in a case of a malfunction. | 18. | the unit use to measure the frequency of waves. |
| 20. | separation of white light into it's component color. | 23. | controls the amount of light rays that enter the eye. | 24. | solid state component that has replaced the vacuum tube. | 26. | how do particles with same charge react? | 27. | use to measure the potential difference between two points in a circuit. | 31. | the converging image. | 32. | the move of charged particles in a specific direction. | 33. | the bending of light with the longest wavelength. |
| | Down:2. | part of the eye that protects, open and closes the eyeball. | 3. | use to measures small amount of electric current passing through a resistor. | 5. | the opposition of a material offers to current. | 6. | charge that composed of negative charge. | 7. | a kind of logic gate that works like a parallel connection. | 8. | materials that permit electric charge to move within them. | 9. | the color of visible light with the longest wavelength. | 10. | the part of the eye that refract light rays, fine focusing. | 16. | Components of an electrical circuit or electronic circuit can be connected in many different ways. |
| 17. | kind of circuit where there are two separated paths. | 19. | the electric pressure that causes current to flow. | 21. | charge that composed of positive charge. | 22. | a large static discharge through the air between two object. | 25. | sound travel from air to water. what wave property is applied? | 28. | the diverging image. | 29. | the part of the eye that serves as a screen where the image is form. | 30. | allows light to pass into the eyes from the aqueous humor to the lens. |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only