The fundamental period of f x -sin 2 x isA- -2- - 2 -D- 4 -

The correct option is B πLet us draw the graph of nbsp;f(x)=sin2x We can observe from the graph that the graph is repeated after every interval of length π ...

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Standard XII

Mathematics

Period of Trigonometric Ratios

The fundament...

Question

The fundamental period of $f (x) = sin 2 x$ is

\frac{π}{2}

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π

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2 π

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4 π

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Solution

The correct option is B $π$
Let us draw the graph of $f (x) = sin 2 x$

We can observe from the graph that the graph is repeated after every interval of length $π .$
$∴$ Fundamental period $= π$

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The fundamental period of f(x)=sin2x is

The correct option is B πLet us draw the graph of f(x)=sin2x We can observe from the graph that the graph is repeated after every interval of length π. ∴ Fundamental period =π

The fundamental period of $f (x) = sin 2 x$ is

The correct option is B $π$
Let us draw the graph of $f (x) = sin 2 x$

We can observe from the graph that the graph is repeated after every interval of length $π .$
$∴$ Fundamental period $= π$