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Physics 3LC Final| Questions and answers | Updated RATED A+ | NEW 2026
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---13mei 20262025/2026A+
- Physics 3LC Final| Questions and answers | Updated RATED A+ | NEW 2026Physics 3LC Final| Questions and answers | Updated RATED A+ | NEW 2026Physics 3LC Final| Questions and answers | Updated RATED A+ | NEW 2026Physics 3LC Final| Questions and answers | Updated RATED A+ | NEW 2026Physics 3LC Final| Questions and answers | Updated RATED A+ | NEW 2026Physics 3LC Final| Questions and answers | Updated RATED A+ | NEW 2026V
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STUVEX
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PHYSICS 3LC FINAL REVIEW QUESTIONS AND ANSWERS ALREADY PASSED
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---14oktober 20252025/2026A+
- PHYSICS 3LC FINAL REVIEW QUESTIONS AND ANSWERS ALREADY PASSED 
What are photons? 
 A. electrons 
 B. Tiny quantized packets of light. 
 C. protons 
 D. name of a rock group 
 E. neutrons - Answers B. Tiny Quantized Packets of light. 
What happens in the photoelectric effect? 
 A. Electrons hit a metal and electrons are emitted. 
 B. Light hits a metal and photons are emitted. 
 C. Electrons hit a metal and light is emitted. 
 D. Light hits a metal and protons are emitted. 
 E. Light hits...
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joshuawesonga22
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PHYSICS 3LC LAB 3 REVIEW QUESTIONS AND ANSWERS LATEST UPDATE 2025-2026
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---3oktober 20252025/2026A+
- PHYSICS 3LC LAB 3 REVIEW QUESTIONS AND ANSWERS LATEST UPDATE 
state and explain which of the two methods (compass reading vs. distance measurement) is more accurate - Answers The meter stick provides a more accurate measurement between the two methods of measurement. The compass only expresses whole number degree values while the meter stick allows for a closer, more precise measurement (nearest 0.1 cm) thus allowing for a more accurate θ bench. 
Can you conclude from your results whether the ...
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joshuawesonga22
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PHYSICS 3LC MT EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2025-2026
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---4oktober 20252025/2026A+
- PHYSICS 3LC MT EXAM QUESTIONS AND ANSWERS LATEST UPDATE 
choose a property that describes the laser used in lab 2 
 a. laser beam did not diverge when it impinged on the wall 
 b. laser beam travelled uniformly in all directions 
 c. laser beam intensity decreased as 1/r^2 as the separation b/w laser and detector increased 
 d. laser intensity did not vary as the detector was moved away 
 e. spatial resolution of laser beam is not as good as the lamp in imaging an object - Answers d 
a prism w...
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joshuawesonga22
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PHYSICS 3LC PRACTICAL QUESTIONS AND ANSWERS ALREADY PASSED
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---2oktober 20252025/2026A+
- PHYSICS 3LC PRACTICAL QUESTIONS AND ANSWERS ALREADY PASSED 
what does a photometer do? - Answers it converts light into electrical current 
what are photons? - Answers tiny quantized packets of light 
what happens in the photoelectric effect? - Answers light hits a metal and electrons are emitted 
what should the digital multimeter be set to? - Answers voltage 
isotropic vs collimated sources? - Answers a desk lamp is an isotropic source, a laser is a collimated source 
why is it necessary to co...
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joshuawesonga22
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PHYSICS 3LC TEST QUESTIONS WITH VERIFIED SOLUTIONS GRADED A+
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---28oktober 20252025/2026A+
- PHYSICS 3LC TEST QUESTIONS WITH VERIFIED SOLUTIONS GRADED A+ 
The photometer is a device that converts light to voltage which is read out by the digital multimeter (DMM). This is due to the photoelectric effect. (Einstein won his Nobel Prize for his explanation of the photoelectric effect.) In the photoelectric effect, light hits a piece of metal. Quantum mechanics tells us that light can be thought of as tiny packets of energy called photons. The photons are absorbed by electrons and increase t...
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joshuawesonga22