Bernoulli’s principle
It states that as the velocity of a moving fluid, liquid or gas increases, the pressure inside the fluid decreases. The aerodynamic lift on an aircraft wing is also explained by this principle.
Boyle’s Law
It states that as the temperature remains constant, the volume of a given mass of a gas varies inversely with the pressure of the gas.
Charles’s Law
It states that, at constant pressure, the volume of a given amount of gas increases or decreases by 1/273 of its volume at 0 degrees Celsius for every degree Celsius rise or fall in temperature.
Kepler’s law
Each planet revolves around the Sun in an elliptical orbit with the Sun as a focus. A straight line joining the Sun and a planet sweeps out equal areas at equal intervals. The square of the orbital periods of the planets is proportional to the cube of their average distance from the Sun.
Law of conservation of energy
It states that energy can neither be created nor destroyed but can be transformed from one form to another. Since energy cannot be created or destroyed, the amount of energy in the universe is constant.
Tyndall effect
Scattering of light by very small particles suspended in a gas or liquid.
Graham’s Law
t states that the rates of diffusion of gases are inversely proportional to the square roots of their densities under similar conditions of temperature and pressure.
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