Energy of photons - Study guides, Study notes & Summaries
Looking for the best study guides, study notes and summaries about Energy of photons? On this page you'll find 1733 study documents about Energy of photons.
Page 4 out of 1.733 results
Sort by
-
Laser Safety Officer – BEO (100% Correct Answers)
- Exam (elaborations) • 7 pages • 2023
- Available in package deal
-
- R171,00
- 1x sold
- + learn more
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? ...
-
Grade 12 IEB Physical Science Paper 1 (Physics) Entire syllabus summary and notes
- Package deal • 8 items • 2023
-
- R360,00
- 5x sold
- + learn more
Aesthetic, in depth, neatly typed Grade 12 IEB Physics full syllabus summary
Summarises all 7 sections of the matric physics syllabus: Kinematics, Newton's Laws, Momentum Impulse Work Energy and Power, Gravitational & Electric Fields, Electric Circuits, Electrodynamics, and Photons and Electrons. Includes all relevant definitions & diagrams.
-
MCAT entrance exam all subjects combined questions & answers latest update
- Exam (elaborations) • 196 pages • 2023
- Available in package deal
-
- R288,13
- 3x sold
- + learn more
m 
 
 
 
 
 
 
1.	Which of the following is the mRNA start codon in most cases? 
 
A.	UAA	B. AGU	C. AUG	D. UGA 
 
 
 
2.	Which of the types of RNA is the smallest? 
 
A.	mRNA	B. tRNA	C. rRNA	D. 
 
 
 
3.	Which of the following is not considered a pyrimidine? 
 
A.	C	B. T	C. U	D. G 
 
 
 
4.	Which of the following is paired correctly? 
 
A.	A-G	B. C-G	C. A-U	D. G-T 
 
 
 
5.	Which of the following characterizes a Western blot? 
 
A.	Antibody/protein hybridization	B. DNA/RNA combination	C. RNA ...
-
MODULE 2 EXAM PORTAGE LEARNING MICROBIOLOGY 171 BIOD 2023-2024
- Exam (elaborations) • 3 pages • 2023
- Available in package deal
-
- R207,04
- 1x sold
- + learn more
MODULE 2 EXAM PORTAGE LEARNING 
MICROBIOLOGY 171 BIOD 
True or false: metabolism is a controlled set of biochemical reactions that occur in living organisms in 
order to maintain life. - CORRECT ANSWER-True 
True or false: enzymes slow down chemical reactions to conserve energy - CORRECT ANSWER-false, they 
speed up (catalyze) chemical reactions 
The term for metal ions that assist enzymes during the catalysis reaction - CORRECT ANSWER-cofactors 
What is catabolism? - CORRECT ANSWER-The proc...
-
IRRSP Questions with verified solutions 2023
- Exam (elaborations) • 8 pages • 2023
- Available in package deal
-
- R207,04
- 2x sold
- + learn more
IRRSP Questions with verified solutions 2023An atom, group of atoms, molecules or particles that have acquired or are regarded as having a net electric charge. - correct answer Ion 
 
Atoms having the same number or protons but a different number on neutrons in the nuclei. Atoms with the same atomic number (the same chemical element) but different atomic weights. - correct answer Isotope 
 
Any source that disrupts the electrical balance of an atom and results in the production of ions. - correc...
Fear of missing out? Then don’t!
-
RNAS C Practice Test Review 437 Questions with Verified Answers,100% CORRECT
- Exam (elaborations) • 128 pages • 2024
-
- R243,08
- 1x sold
- + learn more
RNAS C Practice Test Review 437 Questions with Verified Answers 
 
A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. 
if in series, voltage drops would occur 
 
they can be treated together 
 
If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: 
A. 25%. 
B. 33%. 
C. 67%. 
D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...
-
Test Bank For Dental Radiography principals and Techniques 5th edition by Joen Iannucci
- Exam (elaborations) • 305 pages • 2023
-
- R484,38
- 1x sold
- + learn more
Chapter 03: Radiation Characteristics 
Iannucci: Dental Radiography, 5th Edition 
 
MULTIPLE CHOICE 
 
	1.	In dental radiography, the term ________ is used to describe the mean energy or penetrating ability of the x-ray beam. 
a. 
quality 
b. 
quantity 
c. 
intensity 
d. 
wavelength 
 
 
ANS:	A 
Quality is used to describe the mean energy or penetrating ability of the x-ray beam. Quantity refers to the number of x-rays produced. Intensity is defined as the product of the quantity and quality per...
-
AST111 Midterm Exam 2 || Already Passed.
- Exam (elaborations) • 37 pages • 2024
-
- R261,10
- + learn more
Light correct answers Has both wavelike and particle-like properties 
 
Electromagnetic radiation correct answers Made up of electric and magnetic fields 
 
Shorter; higher correct answers The _____ the wavelength, the _____ the frequency. 
 
λv = c 
c → speed of light 
ν → frequency 
λ → wavelength correct answers Electromagnetic radiation equation 
 
Stream of particles correct answers Photons 
 
More correct answers Do short-wavelength photons carry more or less energy? 
 
E → ener...
-
Final exam Straighter line microbiology 100% SOLUTION 2023//2024
- Exam (elaborations) • 13 pages • 2023
- Available in package deal
-
- R198,03
- 1x sold
- + learn more
Final exam Straighter 
line microbiology 100% 
SOLUTION 2023//2024 
In the nitrogen cycle, which of the following steps involves removal of nitrogen from the 
atmosphere by bacteria? - ANSWER Nitrogen Fixation 
If enough H+ ions are added to pure water to raise the H+ concentration of the solution 
to ten times higher than the original concentration, what is the resulting OHconcentration of the solution? - ANSWER 10-8 M 
Fungi are able to reproduce asexually by creating conidiospores and spo...
-
IFSTA Chapter 24 Test Question and answer rated A+
- Exam (elaborations) • 7 pages • 2023
-
- R324,16
- 1x sold
- + learn more
IFSTA Chapter 24 Test Question and answer rated A+In North America, the U.N.'s Transportation of Dangerous Goods - Model Regulations is the basis of: 
the placarding, labeling, and marking system used to identify hazardous materials during transportation. 
 
 
 
Which marine vessels may serve as floating warehouses with hazardous goods, vehicles, or rail cars inside? 
Barges 
 
 
 
The three mechanisms or harm in a container hazardous materials incident are: 
energy release, corrosivity, and to...
Do you wonder why so many students wear nice clothes, have money to spare and enjoy tons of free time? Well, they sell on Stuvia! Imagine your study notes being downloaded a dozen times for R250 each. Every. Single. Day. Discover all about earning on Stuvia