Question

Which among the following represents the graph of curve $y=2\sin 2x$

• A.
• B.
• C.
• D.

Answer 1

The correct option is C

We know that graph of $y=\sin 2x$ will shrinks horizontally $2$ times along $x-$ axis

$\because$ graph of $y=2\sin 2x$ stretches $2$ times vertically from the graph of curve $y=\sin 2x$