What is the relationship between wavelength and focal length? Focal length is increases with increase in wavelength of light passed. Focal length is directly proportional to wavelength of light passed. As red light has higher wavelength, it refracts less and has greater focal lens. On the contrary, blue light converges more and has small focal […]
Is specific heat and heat capacity the same?
Is specific heat and heat capacity the same? Heat capacity is the ratio of the amount of heat energy transferred to an object to the resulting increase in its temperature. Specific heat capacity is a measure of the amount of heat necessary to raise the temperature of one gram of a pure substance by one […]
How does pressure affect gas flow rate?
How does pressure affect gas flow rate? Increasing the pressure causes the gas to become compressed, so the gas density is higher, and the gas will occupy a smaller volume. In other words, if a given mass of gas is flowing, its volume is smaller. Because the same mass of the gas flows through the […]
What is the basis of geocentric model?
What is the basis of geocentric model? Under the geocentric model, the Sun, Moon, stars, and planets all orbit Earth. The geocentric model was the predominant description of the cosmos in many ancient civilizations, such as those of Aristotle in Classical Greece and Ptolemy in Roman Egypt. Is the geocentric theory accepted today? It was […]
Who discovered energy?
Who discovered energy? Thomas Young Why solar panels are bad? Solar panels are composed of photovoltaic (PV) cells that convert sunlight to electricity. When these panels enter landfills, valuable resources go to waste. And because solar panels contain toxic materials like lead that can leach out as they break down, landfilling also creates new environmental […]
What are some examples of sustainable energy?
What are some examples of sustainable energy? Renewable energy sources such as wind, hydroelectric power, solar, and geothermal energy are generally far more sustainable than fossil fuel sources. However, some renewable energy projects, such as the clearing of forests for the production of biofuels, can cause severe environmental damage. Which energy source is the most […]
What are examples of functional requirements?
What are examples of functional requirements? The list of examples of functional requirements includes: Business Rules. Transaction corrections, adjustments, and cancellations. Administrative functions. Authentication. Authorization levels. Audit Tracking. External Interfaces. Certification Requirements. What is difference between BRD and FRD? The Business Requirement Document (BRD) describes the high-level business needs whereas the Functional Requirement Document (FRD) […]
Is it OK to leave a pad on all day?
What is the dimensional formula of Stefan constant?
What is the dimensional formula of Stefan constant? [M1L2T−3K−4] What is Wien’s law of radiation? Wien’s Law tells us that objects of different temperature emit spectra that peak at different wavelengths. Hotter objects emit most of their radiation at shorter wavelengths; hence they will appear to be bluer . What are the four laws of […]
Why does Pikachu hate his Pokeball?
Why does Pikachu hate his Pokeball? Because pikachu love to stay with freedom. So….stays outside not in pokeball. Basically any answer similar to Pikachu like to stay out of pokeball to be with Ash can be ruled out. Pikachu insisted to stay out of its pokeball when it hated Ash. Can you destroy a Pokeball? […]