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Its because oil can resist its temperature, where as water cannot... when oil is heated and then left to cool.. it looses its temperature slowly , so tat values of current can be noted conveniently. where as if water is used, it looses its temp very fastly and v cant get current values at regular intervals of temperature

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Why in energy gap of a material of a p n junction experiment oil is used why not water?

Its because oil can resist its temperature, where as water cannot... when oil is heated and then left to cool.. it looses its temperature slowly , so tat values of current can be noted conveniently. where as if water is used, it looses its temp very fastly and v cant get current values at regular intervals of temperature


What feature of a contraption for an egg drop experiment is trying to lessen the force?

Some type of easily crushable material to absorb energy and thus refuce force. Also water can be used to splash out and absorb energy


How will you infer that water is a transparent material Under what condition pure water canlose transparency?

You can seee with the help of experiment


Is light energy a raw material or a end product in photosynthesis?

Light energy is indeed considered to be a raw material. This is because it does not need to be altered by humans to be used.


What is a solvent in a experiment?

the solvent is the material that dissolves the solute in an experiment. for example, if you are making cool-aid, the cool-aid powder would be the would be the solute, and the water would be the solvent.


what is the role of Joule's experiment in establishing the principle of conservation of energy?

total energy IS CONSERVED and the principle of conservation of energy does hold


What experiment could see if hot water evaporates faster than cold water?

Hot water need less energy to be evaporated than cold water.


What is the conclusion of walking water?

The conclusion of the walking water experiment is that water can defy gravity and move against the normal flow due to a process called capillary action. This occurs when water is absorbed by a material such as paper towels and then moves through the material to reach another source of water.


Where is the raw material found for hydroelectric energy?

The raw material(s) for Hydroelectricity is water collected behind a dam. The way to retrieve it is wait for the rains to come and refill the lake. No muss, no fuss, the water cycle works for us.


What happens to water molecules as energy flows and material changes phase?

By the fish


How can the global warming situation affecting water be solved?

Energy and Material conservation are not Possible without Water conservation.


What materials do you need for the experiment Does the amount of water effect how long it takes to boil?

You will need a stove, pot, water, thermometer, and a timer for the experiment. The amount of water does affect how long it takes to boil as more water will require more energy to heat up and reach its boiling point compared to a smaller volume of water.