stefan's law
Ohm's law is applicable to all electrical circuits.
Kirchhoff's voltage law.
This is the method in which the structure is analyzed by elastic theory i.e. theory of simple bending in which materials obey the Hook's law.
Ohm's law, which states that voltage equals current multiplied by resistance (V = IR), has several medical applications, particularly in the field of medical devices. It is used to design and analyze electrical circuits in equipment such as electrocardiograms (ECGs) and defibrillators, ensuring they operate safely and effectively. Additionally, understanding resistance is crucial in monitoring and managing conditions related to electrical signals in the body, such as in neurology or cardiology. Overall, Ohm's law helps ensure proper functioning and safety of medical electrical devices.
Ohm's Law states that V = IR (voltage = current times resistance). It can be used to find any of those three quantities if the other two are known. It is one of the most important formulae for calculations in electrical circuits - you will use it all the time.
WITH THE HELP OF STEFANS LAW OF RADIATION ,SY BSc(physics practical)
AbstractHow far would you have to travel so that the light of the full sun would provide "daylight" no brighter than twilight on Earth? This project describes a method to verify the inverse square law: how light, sound, electrical signals, and gravity each decrease with distance from their source. When you have finished your experiment, you can use your results to calculate an answer. ObjectiveThe goal of this project is to use an electronic photo sensor to verify that the inverse square law applies to light. In other words, verify that intensity of light decreases in proportion to the square of the distance from the light source.
AbstractHow far would you have to travel so that the light of the full sun would provide "daylight" no brighter than twilight on Earth? This project describes a method to verify the inverse square law: how light, sound, electrical signals, and gravity each decrease with distance from their source. When you have finished your experiment, you can use your results to calculate an answer. ObjectiveThe goal of this project is to use an electronic photo sensor to verify that the inverse square law applies to light. In other words, verify that intensity of light decreases in proportion to the square of the distance from the light source.
Sources of errors in experiments to verify Ohms law can be as simple as temperature or pressure. These errors can also be caused by length and diameter of the conductor being used in the experiment.
Georg Ohm
Ohm
the bell crank lever is a apparatus used to verify the law of moments.
Using Gravesand's apparatus
You an verify the angles at which light comes in and out, and use Snell's Law.
coulomb
Laws often change; when they do, sometimes matters which were settled before the change in law remain unaffected, or are "grandfathered" in. In this case a matter concerning electrical contracting was not changed by a new law; it fell under a "grandfather law".
the bell crank lever is a apparatus used to verify the law of moments.