How to check radio button have at least one selection using jQuery ?

I work on asp.net mvc project .I need to checj radio button list have at least one option selected using  jquery 

so how to check if radio button one from options selected using jquery client side please  

@model HR.WorkforceRequisition.Models.ResignationRequester
@{
    ViewBag.Title = "Requester Index";
    Layout = "~/Views/Shared/_LayoutResignation.cshtml";
}


    @Html.AntiForgeryToken()

    
        Employee Informed of Restrictions On :
         *
        


            

                

                    

                        @Html.RadioButtonFor(model => model.EmployeeRestrictions, "Solicitations of Customers")
                        Solicitations of Customers
                    
                
                

                    

                        @Html.RadioButtonFor(model => model.EmployeeRestrictions, "Customers Lists")
                        Customers Lists

                    
                
                

                    
                        @Html.RadioButtonFor(model => model.EmployeeRestrictions, "Confidentiality Obligations")
                        Confidentiality Obligations

                    
                
                

                    

                        @Html.RadioButtonFor(model => model.EmployeeRestrictions, "Removing Company Document")
                        Removing Company Document
                    
                
                

                    

                        @Html.RadioButtonFor(model => model.EmployeeRestrictions, "Restrictions on Solicitations of Employee")
                        Restrictions on Solicitations of Employee
                    
                
                

                    
                        @Html.RadioButtonFor(model => model.EmployeeRestrictions, "Others If Any")
                        Others If Any