What are jQuery Class Selectors and ID selectors Explain them?

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jQuery selectors allows to easily identify set of page elements for performing user friendly or required operations .

Class Selector (.) :
A class selector is to identify class to search for. An element can have multiple classes. There is no restriction. Operations are applied based on the class that matches.

ID Selector (#) :
An element can be selected or indentified based on id. It Matches a single element with the given id attribute.

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What are jQuery Class Selectors and ID selectors Explain them?

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