Light waves Study guides, Class notes & Summaries
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WGU C182 OBJECTIVE ASSESSMENT (OA) LATEST 2023/2024 | Complete Questions with Answers Graded A+
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WGU C182 OBJECTIVE ASSESSMENT (OA) LATEST 2023/2024 | Complete Questions with Answers Graded A+. What rights does the End User License Agreement for proprietary software typically give to purchasers? 
a. The freedom to share the software with others. 
b. The right to modify the software. 
c. Ownership rights to the software. 
d. The right to use the software. 
(Module: Software Licensing) (correct answers)d. The right to use the software. 
Which of the following statements is true of computer ne...
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LRA 211 Final Review Study Guide (223/2024) Graded A+
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LRA 211 Final Review Study Guide (223/2024) Graded A+ 
The earliest atomic theory based on an arrangement similar to the solar system is attributed to Rutherford. 
The three fundamental particles of the atom are the neutron, electron, and proton. 
The atomic nucleus contains protons and neutrons. 
The component of the nucleus that has a positive charge and mass is the proton. 
The electron shell closest to the nucleus is lettered "K". 
Which of the following is not part of the electromagnetic ...
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HESI Health Assessment and Physical Examination Latest 2023/2024 (With Questions and Answers) Graded A+
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HESI Health Assessment and Physical Examination Latest 2023/2024 (With Questions and Answers) Graded A+. A 29 year old male client informs the nurse that he came to the clinic to see if, 
"Maybe I have lung cancer or something," and wants to get checked out since, "I 
can't seem to get rid of this body-wracking dry cough that has been hanging around 
for the last six weeks." Which computer documentation of this client's concerns 
should the nurse enter? 
A. Presents with a hacking non-prod...
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ETA Fiber Optics Certification Exam Questions and Answers
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ETA Fiber Optics Certification Exam Questions and Answers 
Light is electromagnetic energy with a _________ frequency and a ________ wavelength compared to radio waves. - ANSWER Higher, Shorter 
 
What type of light is used in Fiber Optic Transmissions - ANSWER Infrared or IR 
 
What are the four items needed for a Fiber Optic System to work? - ANSWER Transmitter, Fiber Cable, Receiver, Connectors 
 
1mW is the same as what in dBM? - ANSWER 0 or absolute power 
 
...
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EEG board Exam prep Study Guide (Fall 2022)
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EEG board Exam prep Study Guide (Fall 2022) 
Mu Rhythm 
-c3/c4 region 
-7-11Hz 
-does not block with eye opening 
-easy to see with eyes open 
-blocks unilaterally with contralateral hand 
-asymmetrical and asynchronous 
-NORMAL 
Beta 
->14 HZ 
-detected during wakefulness, enhanced during drowsiness, and decreased in deeper sleep 
-seen on barbiturates and benzodiazepines 
Lambda waves 
-NORMAL, awake 
-sharp waves occurring in occipital region (o1/o2) during wakefulness 
-visually scanning...
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4.4.3 Lab: Optics Dry Lab Physics Sem 2 - (GRADED A+)
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4.4.3 Lab: Optics Dry Lab 
Physics Sem 2 
Points Possible:50 
Name: 
Date: 4/29/2021 
Optics 
Materials: 
 Optics bench 
 Optics kit, including a lens/mirror mount 
 Convex lens of known focal length 
 Concave mirror of known focal length 
 Light source/candle 
 Screen 
 Meter stick/metric ruler 
 Two polarized films 
 Prism 
 Laser pointer 
 Protractor 
 Graph paper 
 Electromagnetic spectrum chart 
Materials for Exploring Further: 
 Plane mirror 
 R...
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PSI Cosmetology Theory Exam 2023 Questions and Answers
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Soft Water/ Rain water - Answer- Best for shampooing and allows shampoo to lather freely 
 
Hard Water - Answer- Minerals that lessen the ability of the shampoo to lather 
 
Purified water/Deionized water - Answer- Main ingredient in shampoo 
 
Surfactant - Answer- has two ends the HYDROPHILIC HEAD and LIPOPHILIC TAIL 
 
Hydrophilic Head - Answer- Attracted to water 
 
Lipophilic Tail - Answer- Attracted to dirts and oils 
 
Acid Balanced Shampoo - Answer- pH of 4.5-5.5 
 
Jheri Redding - Answer...
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ICH4801 Assignment 2 (ANSWERS) 2024 - DISTINCTION GUARANTEED
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Well-structured ICH4801 Assignment 2 (ANSWERS) 2024 - DISTINCTION GUARANTEED. (DETAILED ANSWERS - DISTINCTION GUARANTEED!)..... Question 1 [40 marks] 
Question 1(a) (20 marks) – compulsory 
Read the extract titled, “Colonialism, coloniality and post-colonial Africa: a conceptual framework”, from chapter 7 of the prescribed book (Seroto, Davids & Wolhuter 2020) and then answer the questions that follows. 
Colonialism, coloniality and post-colonial Africa: a conceptual framework 
Post-coloni...
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Laser Safety Officer – BEO (100% Correct Answers)
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Radiant Energy (Q) correct answers Energy that is emitted, transferred or received. Measured in Joules (J) 
 
Radiant Power correct answers Power emitted, transferred, or received in the form of radiation. Measured in Watts (W) 
 
Irradiance (E) correct answers (Power Density) Radiant power striking a surface divided by the surface area W/cm2 
 
Radiant Exposure (H) correct answers (Energy Density) Energy striking a surface divided by the surface area exposed J/cm2 
 
What does Laser stand for? ...
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NR 509 ADVANCED PHYSICAL ASSESSMENT FINAL EXAM QUESTIONS ANSWERS AND EXPLANATIONS
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NR 509 ADVANCED PHYSICAL ASSESSMENT FINAL EXAM QUESTIONS ANSWERS AND EXPLANATIONS 
 
 
 
Question 1 
The function of the auditory ossicles is to: 
 
 
Transmit the light reflex to the light cone. 
Transform sound vibrations into mechanical waves for the inner ear. 
To capture sound waves from the external ear for transmission into the middle ear. To separate the inner ear from the middle ear. 
 
Explanation: 
The function of the auditory ossicles is to transform sound vibrations into mechanical ...
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