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Standard IX

Mathematics

Relation between Variables and Equations

In equation ...

Question

In equation $p = m n^{k}$ , where $p$ and $n$ are variables and $m$ & $k$ are constants. Here $n$ is

Independent variable

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Dependent

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Both

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None

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Solution

The correct option is A Independent variable
Given, equation is $p = m n^{k},$ where $p$ and $n$ are variables and $m$ and $k$ are constants.
Here, $n$ can take any value. Thus $n$ is an independent variable.

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In equation p=mnk, where p and n are variables and m & k are constants. Here n is

The correct option is A Independent variableGiven, equation is p=mnk, where p and n are variables and m and k are constants.Here, n can take any value. Thus n is an independent variable.

In equation $p = m n^{k}$ , where $p$ and $n$ are variables and $m$ & $k$ are constants. Here $n$ is

The correct option is A Independent variable
Given, equation is $p = m n^{k},$ where $p$ and $n$ are variables and $m$ and $k$ are constants.
Here, $n$ can take any value. Thus $n$ is an independent variable.