Low levels of fecal coliform
When describing voltage, current, and resistance, a common analogy is a water tank. In this analogy, charge is represented by the water amount, voltage is represented by the water pressure, and current is represented by the water flow.
A) This process is only in the research phase.
Explanation:
The process of nuclear fusion is only the research phase.
In nuclear fusion, light atoms combines to form heavier ones with the release of huge amount of energy. Nuclear fusion which is the splitting of heavy unstable nuclides into stable ones also release a large amount of energy.
- Nuclear fission requires a very high activation energy to start with.
- The energy barrier need to start the reaction is very high.
- It occurs at high temperatures and pressure.
- This is not a feasible processes and it is still at its research phase.
- The process occurs naturally in the core of stars
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E=the sound waves from the trombones have slightly different velocity
there are three ways by which we can transfer heat from one place to other
1. Conduction
In this method of heat transfer heat can be transferred from one place to other without actual movement of medium molecules. This is possible in solid conducting mediums
2. Convection
Here heat energy is carried away along with the medium molecules where medium molecules can move from one place to other while heat is transferred. It is possible in liquid and gas but not possible in solids
3. Radiation
In this mode of heat transfer we do not require any medium and here heat transferred by electromagnetic waves
So we can feel heat from sun in form of electromagnetic waves and it is the fastest way to transfer the heat also it do not require any medium