Hello kumari;
1 Right click any blank area of your desktop. In the menu that comes up, click on "Properties."
2 Click on the "Desktop" tab, and then click on the "Customize Desktop" button.
3 On the "General" tab, you will see a field with some standard desktop icons. Click on the "recycle bin" icon and then click on "Restore Default." Click "OK," and then "Apply," and finally "OK" again. You should see your recycle bin back in its spot on your desktop.