The radiation experienced is inversely proportional to distance, Therefore the required equation will be l = k/r
Equation of variations
Variation is defined as the changing of variable parameters. In problems relating to two or more variables, it is seen that the value of variable changes with respect to the other.
Variation can be direct, inverse, partial and joint in nature
Given the following parameters
- Let I stand for radiation experienced by the person
- r stands for distance
- k be the constant of variation.
The radiation experienced is inversely proportional to distance, Therefore the required equation will be l = k/r
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