Question

in which tab ruler option is present​

Answer 1

Go to View>Show and check the Ruler box.

The rulers display the width of the page in inches.

Right now the Left Tab is selected.

The tab stop is represented by the icon in the ruler.

The selected paragraphs moved with the tab stop.

Then click the Tabs button at the bottom-left corner of the Paragraph dialog box.

Then you will find the tabs option

Answer 2

Answer:

Select the View tab in the toolbar at the top of the screen. Then check the Ruler Option in the show group. Now the horizontal and vertical rulers should appear

Hope it helps!!