What do you mean by fringes of equal width? The occurrence of fringes of equal thickness is due to interference of light reflected from the front and rear boundaries of the film (fringes of equal thickness in reflected light) or of light transmitted directly through the film and light twice reflected at its boundaries (fringes […]
Is it OK to not understand something?
Is it OK to not understand something? Not understanding something can affect our confidence. It makes us feel insecure because we don’t understand what’s going on, or which steps we need to take. That is normal, but it’s good if you can try and come up with a plan before those thoughts get the chance […]
How do you always win in risk?
How do you always win in risk? Winning Strategies for Risk A strategy is not a fixed recipe. The key in all strategic wargames is the adaptation. Learn to control your opponent. Control Continents. Play Unexpected. Risk is a game of Mathematics. Force them to make Mistakes. Change the Battlefield. Let them think they are […]
What is the uses of CRO?
What is the uses of CRO? INTRODUCTION: The cathode-ray oscilloscope (CRO) is a common laboratory instrument that provides accurate time and aplitude measurements of voltage signals over a wide range of frequencies. Its reliability, stability, and ease of operation make it suitable as a general purpose laboratory instrument. What is Cro explain its working? Definition: […]
What are the three parts of the mantle?
What are the three parts of the mantle? The mantle is divided into several layers: the upper mantle, the transition zone, the lower mantle, and D” (D double-prime), the strange region where the mantle meets the outer core. What is the general pattern of magma circulation in the mantle? Mantle convection is the very slow […]
What is the most common primary temperature scale used worldwide?
What is the most common primary temperature scale used worldwide? Fahrenheit scale What scale does the rest of the world use? Virtually every country on earth aside from the United States measures temperature in Celsius. This makes sense; Celsius is a reasonable scale that assigns freezing and boiling points of water with round numbers, zero […]
Do deep sea fish need sunlight?
Do deep sea fish need sunlight? Obviously, organisms who live at the deep sea vents can’t rely on the Sun; instead, many of them rely on the chemicals that come out of the vents—the process they use to create food is called chemosynthesis instead of photosynthesis. How deep in the ocean can plants grow? about […]
Which planet takes the slowest to orbit the sun?
Where G is maximum and minimum?
What is the definition for sound wave?
What is the definition for sound wave? English Language Learners Definition of sound wave : a wave that is formed when a sound is made and that moves through the air and carries the sound to your ear. What is sound wave Class 9? Sound is a mechanical energy which produces sensation of hearing. Sound […]