Where can we find stable? 1) We can find stable in farm lands. 2) Cows, goats, pigs and horses live in a stable. What animals live stable? horses What does a stable person mean? adjective. If someone has a stable personality, they are calm and reasonable and their mood does not change suddenly. Their characters […]
What is the quietest thing in the world?
What is the quietest thing in the world? According to the Guinness Book of Records, the anechoic chamber at Orfield Laboratories in Minneapolis is the quietest place in the world, with a background noise reading of –9.4 decibels. If you chatted with someone, your speech would measure around 60 decibels on a sound-level meter. Where […]
Can something have more than one type of energy?
Can something have more than one type of energy? Energy comes in many different types, which can be categorised into two basic forms – kinetic and potential. Energy can never be created or destroyed, but it can be transformed from one type of energy to another. What happens if you drop the skater onto the […]
Is cotton a short day plant?
Is cotton a short day plant? *Day-neutral plants are the plants which flower independent of their day-length. They will flower in the photoperiod which is neither too long nor too short. Examples: *Short day plants : Rice, Chrysanthemum, Cotton, Tobacco, Poinsettias, Soyabeans etc. Is an example of short day plant? Short-day Plants Examples of short […]
What do you know about a substance it you know its temperature?
What do you know about a substance it you know its temperature? In chemistry, we define the temperature of a substance as the average kinetic energy of all the atoms or molecules of that substance. Not all of the particles of a substance have the same kinetic energy. At any given time, the kinetic energy […]
Does adding more substrate increase rate reaction?
Does adding more substrate increase rate reaction? The rate of formation of product now depends on the activity of the enzyme itself, and adding more substrate will not affect the rate of the reaction to any significant effect. The rate of reaction when the enzyme is saturated with substrate is the maximum rate of reaction, […]
Is it possible for a concave lens to form a real image?
Is it possible for a concave lens to form a real image? Convex (converging) lenses can form either real or virtual images (cases 1 and 2, respectively), whereas concave (diverging) lenses can form only virtual images (always case 3). Real images are always inverted, but they can be either larger or smaller than the object. […]
What are different types of spectroscopy?
What are different types of spectroscopy? Absorption spectroscopy. Astronomical spectroscopy. Atomic absorption spectroscopy. Circular dichroism spectroscopy. Electrochemical impedance spectroscopy (EIS) Electron spin resonance (ESR) spectroscopy. Emission spectroscopy. Energy dispersive spectroscopy. What is a real life application of spectroscopy? Spectroscopy is used as a tool for studying the structures of atoms and molecules. The large number […]
Can matter be separated?
Can matter be separated? Matter can be broken down into two categories: pure substances and mixtures. Various separation techniques exist in order to separate matter, including include distillation, filtration, evaporation and chromatography. Matter can be in the same phase or in two different phases for this separation to take place. Which substance can not be […]
Do heavier objects fall faster?
Do heavier objects fall faster? Galileo discovered that objects that are more dense, or have more mass, fall at a faster rate than less dense objects, due to this air resistance. How do you find velocity with time and height? An object is thrown straight up from the top of a building h feet tall […]