Magnification equation - Study guides, Class notes & Summaries

AQA GCSE Biology paper 1 latest complete test A+ Magnification equation - answers Magnification= image size/actual object size Light microscope- how many um in 1 mm - answers 1000 um light microscope- how many nm in 1 um - answers 1000 nm Light microscope- why can we see the nucleus and cell wall but not the mitochondria - answers Too small and not stained light microscope- how can we see smaller parts of cells - answers An electron microscope has muc...

UTA Microbiology Chapter 2 with Complete Solutions Reflection The bouncing back of a wave when it hits a surface through which it cannot pass. Transmission the passage of light through an object Interference the combination of two or more waves that results in a single wave Diffraction The bending of a wave as it moves around an obstacle or passes through a narrow opening Refraction Change direction and or speed refractive index a measure of the light-bending ability of a m...

NBEO- Physiological Optics (Mostly Conceptual) Questions and answers, rated A+ Which of the following is NOT true when comparing BIO to Direct Ophthalmoscopy? A) BIO provides a larger field of view than Direct Ophthalmoscopy B) Direct Ophthalmoscopy has a larger depth of focus than BIO C) Direct Ophthalmoscopy has more magnification than BIO D) BIO provides a real, inverted image E) Direct Ophthalmoscopy provides a virtual, upright image - -B (BIO has larger depth of focus) Does BIO o...

Histotechnology Ch 3 - InstrumentationEffect of too cold instrumentation - correct answers tissue fragments/splits Effect of too warm instrumentation - correct answers tissue collects at blade edge What is the proper temperature for cold instruments? - correct answers -20 for normal tissue -10 for brain, liver, spleen, LN, endometrial scrapings What type of microscope? Anisotropic or five fringant material will be bright against a dark background at the optical paths of the polari...

Astronomy 104 Ole Miss, Torma, Exam 2 How large does the Moon appear in the sky? - half a degree How large is the Big Dipper - more than 20 degrees The 2 Stars Alcor and Mizar are easily seperated by the human eye. This means they must be father apart than.. - one arc minute What is seeing? - The diameter of the blur caused by the atmosphere Which of the following limits the magnification of all but the smallest telescopes? - seeing What is an 8 x 50 pair of binoculars? - Magn...

Reflection : The bouncing back of a wave when it hits a surface through which it cannot pass. Transmission : the passage of light through an object Interference : the combination of two or more waves that results in a single wave Diffraction : The bending of a wave as it moves around an obstacle or passes through a narrow opening Refraction : Change direction and or speed refractive index : a measure of the light-bending ability of a medium 2 | P a g e Refractive index equation :...

What are the 6 I's of culturing microbes? - Answer-Inoculation Incubation Isolation Inspection Information Gathering Identification What is the function of the condenser on a microscope? - Answer-Focuses the light waves through the iris What is the function of the oculars on a microscope? - Answer-To observe the specimen on the slide and enlarge it What is the function of the objective lens on a microscope? - Answer-To focus and enlarge the specimen What is the function of the ...

Btec Applied Science Unit One Biology Exam Questions With Accurate Answers. What is the function of the mitochondria? - answercellular respiration What is the function of the ribosomes? - answerprotein synthesis What is the function of the smooth endoplasmic reticulum? - answerSynthesis and transport of lipids and carbohydrates What is the function of the Golgi apparatus? - answerModified and packaged proteins into vesicles for transport What is the function of the lysosomes? - answerDi...

low risk investments have... - Answer-lower expected returns high risk investments have... - Answer-higher expected returns the least risky investment - Answer-treasury bills the most risky investment - Answer-small company common stocks price/return volatility is a way to measure? - Answer-risk a rational investor requires a higher expected return to accept... - Answer-additional risk model that describes the trade off between risk and return... - Answer-capital asset pricing ...

AQA GCSE Biology Topic 1 - Cell Biology What type of cells are plant and animal cells? ️Eukaryotic Cells What type of cell are bacterial cells? ️Prokaryotic Cells What type of cell is bigger, prokaryotic or eukaryotic? ️Eukaryotic cells What 3 components do all eukaryotic cells have? ️Cell membrane, cytoplasm and DNA stored in the nucleus What is the equation to calculate magnification? ️Magnification = observed image size/actual size What is 2.34x105 when not in standar...