Read values sent to ASP page from jQuery get/post/ajax in c#

Question

How to read values sent to aspx page through jQuery function in aspx.cs file?

Someone pls help.

$(function () {
        $("#button").click(function () {
            alert("You clicked Submit button");
            $.post('Insert.aspx', {StudentId: 'B1111', StudentName: 'Likhit'}, function () {

                });
            });
            $("#studenttable").append("<tr><td>B1111</td><td>Likhit</td></tr>");
        });

this is my function, How to read StudentId & Student Name in aspx.cs program?