Hi Nataraj Ruban,
Please see some images that I provided for reference. :)
Please don't forget to hit "UPVOTE" below my comments if what I have provided helped you with your problem.
Let me know if anything. Thanks & Good luck.
The image higlighted is the icon that shows the UCS plane that makes your sketches appear on different planes of the 3D work space.
Then the image below shows a dropdown option of the UCS planes. Choose the plane that you desire to make your 3D/2D appear on it.