Question

What is the use of <sub> and <sup>tag. Explain example with code.
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Answer 1

Explanation:

The <sub> tag defines the subscript text. Subscript text appears half a character below the normal line and is sometimes rendered in a smaller font. Subscript text can be used for chemical formulas, like H2O to be written as H2O. Superscript: The <sup> tag is used to add a superscript text to the HTML document.

Answer 2

Answer:

sub - used to write text at a lower level than regular Ex : SO₄

sup - used to write text at a higher level than regular Ex: (a+b)²

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