Errors in Measurement: Gross Errors, Systematic Errors and Random Errors Measurements are an integral part of living; we measure time, measure steps walked to know the calories burnt, measu…
Advanced Sunrise And Delayed Sunset Did you know that we actually see the sunrise about 2 minutes earlier than the actual sunrise? Also, the sunset that we witness is of the sun that has al…
Dalton's Law of Partial Pressure What is Dalton’s Law? Dalton’s law of partial pressures is a gas law which states that the total pressure exerted by a mixture of gases is equal to the …
Difference between Arteries and Veins Arteries and Veins are two different types of blood vessels in the circulatory system and are mainly involved in circulating blood throughout the body.…
Addition And Subtraction Of Vectors The addition of vectors is not as straightforward as the addition of scalars. Vectors have both magnitude and direction, and one cannot simply add two ve…