Which electromagnetic waves travel the fastest? Thus as Radio Waves consist of the longest wavelength hence they travel the fastest among all the electromagnetic waves. Does all light travel at same speed? Light, no matter how high-or-low in energy, always moves at the speed of light, so long as it’s traveling through the vacuum of […]
Are eggs a base or acid?
What is the highest number on the Richter scale?
What is the highest number on the Richter scale? In theory, the Richter scale has no upper limit, but, in practice, no earthquake has ever been registered on the scale above magnitude 8.6. (That was the Richter magnitude for the Chile earthquake of 1960. The moment magnitude for this event was measured at 9.5.). What […]
How are the SI units defined?
How are the SI units defined? The SI base units are the standard units of measurement defined by the International System of Units (SI) for the seven base quantities of what is now known as the International System of Quantities: they are notably a basic set from which all other SI units can be derived. […]
What transports osmosis?
What transports osmosis? Osmosis is the diffusion of water through a semipermeable membrane according to the concentration gradient of water across the membrane. Whereas diffusion transports material across membranes and within cells, osmosis transports only water across a membrane and the membrane limits the diffusion of solutes in the water. Is Osmosis a active process? […]
What are the properties of series and parallel resonance?
What are the properties of series and parallel resonance? Give comparison between: Series and parallel resonance….Welcome back. Parameter Series circuit Parallel Circuit Impedance at Resonance Z= R and is min Z=LCR and is max Power factor at resonance Unity Unity Resonant frequency f0=12π√LC f0=12π√1LC−R2L2 Q factor Q=2πf0LR Q=2πf0LR What are the uses of series and […]
How does water molecules look like?
How does water molecules look like? Individual H2O molecules are V-shaped, consisting of two hydrogen atoms (depicted in white) attached to the sides of a single oxygen atom (depicted in red). Neighboring H2O molecules interact transiently by way of hydrogen bonds (depicted as blue and white ovals). Is h2o linear or bent? An example of […]
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 […]
What do you mean by fringes of equal width?
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 […]