What are signs of healthy eyes? What Your Eyes Say About Your Health 1 / 8. Sudden Blurry Vision. An abrupt and dramatic loss of vision may be a sign of a problem with the blood flow to your eye or your brain. 2 / 8. Bulging Eyes. 3 / 8. Blurred Vision. 4 / […]
What does not affect the pressure at a point beneath the surface of a liquid?
What is 5dBi range?
What is 5dBi range? This antenna would typically replace standard 2dBi antennas, which are normally shipped with this class of wireless device, in order to increase the range and/or expand the coverage area. With this 5dBi antenna, theoretically a distance of about 500 meters can be covered. Why gain is measured in dB? In electronics, […]
What is the difference between emission and absorption spectrum?
What is the difference between emission and absorption spectrum? The main difference between emission and absorption spectra is that an emission spectrum has different coloured lines in the spectrum, whereas an absorption spectrum has dark-coloured lines in the spectrum. What is basic emission? Definition of Emission The basic electronic emission occurs when heat, sunlight, electron […]
Is acceleration and velocity the same?
Is acceleration and velocity the same? Velocity is the rate of change of position with respect to time, whereas acceleration is the rate of change of velocity. Both are vector quantities (and so also have a specified direction), but the units of velocity are meters per second while the units of acceleration are meters per […]
Are East facing houses good?
Are East facing houses good? Vastu for east-facing property According to Vastu Shastra guidelines, east-facing properties are believed to be good for buildings and multi-storey apartments. Which is better north facing or east facing house? Given a chance to select among North, South, East or West facing houses, most people will tend to choose the […]
Why do magnets align in the north south direction?
Why do magnets align in the north south direction? Magnetism | Short/Long Answer Questions Solution: A freely suspended magnet always rests in the north-south direction because the magnetic south pole of the earth lies in the geographic north direction and the magnetic north pole of the earth lies in the geographical south direction. What will […]
How many Ptolemies were there?
How many Ptolemies were there? fifteen Ptolemaic Who ruled Egypt after the Romans? The Late Period of Ancient Egyptian history came to an end in 332 BC when Egypt was conquered by the Greeks. The Greeks formed their own dynasty called the Ptolemaic Dynasty that ruled for nearly 300 years until 30 BC. In 30 […]
What is Rhat Bayesian?
What is Rhat Bayesian? Rhat refers to the potential scale reduction statistic, also known as the Gelman-Rubin statistic. This statistic is (roughly) the ratio of the variance of a parameter when the data is pooled across all of the chains to the within-chain variance. How is R Hat calculated? To find ‘r hat”s, you need […]
What nerve sends signals to brain?
What nerve sends signals to brain? There are basically two major types of nerves: sensory and motor. Sensory nerves send information such as touch, temperature, and pain to the brain and spinal cord. Motor nerves send signals from the brain back into the muscles, causing them to contract either voluntarily or reflexively. What part of […]