GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Independent Variable
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Dependent Variable
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Controlled Variable
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Operational Definition
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Detailed explanation-1: -A control variable is an experimental condition or element that is kept the same throughout the experiment, and it is not of primary concern in the experiment, nor will it influence the outcome of the experiment.
Detailed explanation-2: -The factors that must be kept the same are called the controlled variables, or constant variables.
Detailed explanation-3: -Examples of Controlled Variables If a temperature is held constant during an experiment, it is controlled. Other examples of controlled variables could be an amount of light, using the same type of glassware, constant humidity, or duration of an experiment.
Detailed explanation-4: -A constant variable, sometimes known as a control variable, is something you keep the same during an experiment.