How do you calculate the refractive index of silicon? E= hu =1240/wavelength (nm). Which is the most beneficial index profile in single mode fibers? graded index profile What is the lifetime of ILDS? Your symptoms can range from mild to severe. Some interstitial lung diseases have a better prognosis than others. One of the most […]
How do you calculate total effort?
How do you calculate total effort? Use the following process to estimate the total effort required for your project: Determine how accurate your estimate needs to be. Create the initial estimate of effort hours for each activity and for the entire project. Add specialist resource hours. Consider rework (optional). Add project management time. How do […]
What are the two points used to calibrate a thermometer?
What are the two points used to calibrate a thermometer? Answer: There are two points in a temperature scale,i.e, Upper fixed point and lower fixed point. What is upper fixed point of a thermometer? The upper fixed point, or steam point, is the temperature of pure boiling water at normal atmospheric pressure. Note that the […]
What happens to a high energy photon after it strikes an electron?
What happens to a high energy photon after it strikes an electron? Photon hits the electron and give some of its energy and go in some different direction with larger wavelength. Electron will gain kinetic energy and move in some other direction. If the photon energy is large enough to knock a tightly bound electron […]
What are the 5 plants that live in the tundra ecosystem?
What are the 5 plants that live in the tundra ecosystem? Various Tundra Plants Bearberry (Arctostaphylos) Labrador Tea (Rhododendron groenlandicum) Diamond Leaf Willow (Salix planifolia) Arctic Moss (Calliergongiganteum) Arctic Willow (Salix arctica) Caribou Moss or Reindeer moss (Cladonia rangiferina) Tufted Saxifrage (Saxifraga cespitosa) Pasque Flower (Pulsatilla) Are there whales in the tundra? Few frogs or […]
What is the normal glomerular filtration rate?
What is the normal glomerular filtration rate? According to the National Kidney Foundation, normal results range from 90 to 120 mL/min/1.73 m2. Older people will have lower than normal GFR levels, because GFR decreases with age. Normal value ranges may vary slightly among different laboratories. Some labs use different measurements or test different samples. How […]
What is another word for momentum?
What is another word for momentum? In this page you can discover 14 synonyms, antonyms, idiomatic expressions, and related words for momentum, like: motion, force, energy, drive, velocity, thrust, impulse, impetus, tide, angular momentum impulse and moment. How do you use momentum in a sentence? Momentum in a Sentence ? If the fundraising campaign does […]
What are the 3 properties of radiation?
What are the 3 properties of radiation? What are the Three Types of Radiation? When atoms decay, they emit three types of radiation, alpha, beta and gamma. The alpha and beta radiation consist of actual matter that shoots off the atom, while gamma rays are electromagnetic waves. What kind of electromagnetic radiation can be detected […]
Can sound travel in a vacuum?
Can sound travel in a vacuum? Sound does not travel at all in space. The vacuum of outer space has essentially zero air. Because sound is just vibrating air, space has no air to vibrate and therefore no sound. Radio is a form of electromagnetic radiation just like light and can therefore travel through the […]
What causes electric current in a circuit?
What causes electric current in a circuit? An electrical phenomenon is caused by flow of free electrons from one atom to another. The characteristics of current electricity are opposite to those of static electricity. Wires are made up of conductors such as copper or aluminum. Electrons, which continuously move in wire, are called Electric Current. […]