The relationship that exists between a homogeneous mixture and the number of phases in the mixture is one phase.
Given that there is a relationship exists between a homogeneous mixture and the number of phases in the mixture.
We are required to tell the name of the relationship that exists between a homogenous mixture and the number of phases in the mixture.
A homogeneous mixture is basically a gaseous, liquid or solid mixture that has the same proportions of its components throughout a given sample.
The name of the relationship is one phase.
A phase is basically a relationship between the cycles of different periodic waves.
Hence the relationship that exists between a homogeneous mixture and the number of phases in the mixture is one phase.
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The right answers is option c
If the current is pointing into the page, the direction of the magnetic field will be upwards.
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What is direction of magnetic field?</h3>
The Maxwell right-hand thumb rule is used to indicate the direction of the magnetic field in the direction of the current or charge.
According to this rule, "if the thumb of the right-hand points along the direction of the current, then the remaining curled fingers of the same hand give the magnetic field direction due to the current".
Thus, when the current is pointing into the page, the direction of the magnetic field will be upwards.
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The scientists ensure that their results are reliable by repeating trials.
Given that scientists ensure that their results are reliable.
We are required to tell the way how scientists ensure that their results are reliable.
Reliability is basically defined as the probability that a product, system, or service will perform its intended function adequately for a specified period of time, or will operate in a defined environment without failure.
Reliability increases from repeating trials.It is like vaccines. Firstly the trials to be made on small number of persons, then the numbers increases and then ultimately the trials are done on the large number of persons.
Hence the scientists ensure that their results are reliable by repeating trials.
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