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One variable that needs to be controlled is the number of coils of the electromagnet as the more coils the stronger the magnetic force, so the same number of coils should be used for each test.

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Q: What is the controlled variable for an electromagnetic?
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Related questions

What is the controlled variable for an electromagnetic experiment?

explain your project


What is cotrols variable?

controlled variable is something that is controlled by the independent variable


What are three variables in a controlled experiment?

Manipulated Variable, Responding Variable, And Controlled Variable.


What is cotrol?

controlled variable is something that is controlled by the independent variable


What is a example of controlled variable?

A controlled variable is a setting where the dependent variable is not controlled by the independent variable. For example, if you were trying to measure the rate of movement in an organism in highly salty concentrations, a controlled variable would include the organism in an environment with no salt at all.


What are controlled and uncontrolled changes?

A Controlled Variable is a variable that will stay the same. An Uncontrolled Variable is a variable that stays at random during testing.


What is the difference between dependent and controlled variables?

The controlled variable is the one that you chose to change while the dependant is the variable that changes because it is effected by the controlled variable


What is the antonym for responding variable?

"Controlled Variable" or "Manipulated Variable"


What is the opposite of a controlled variable?

manipulated variable


What variable is being controlled?

The independent variable.


What is the Synonym for controlled variable?

constant variable


What is control variable and manipulated variable?

a control variable is a variable that needs to be controlled