How can i redirect to other page using angularjs

Question

Hi iam using angularjs1 when im trying to redirect my page to another page using "ng-click"

its not getting redirected.My code is some thing like this.

  <input type="submit" ng-click="clicked()" value="Addstudent" />

SCRIPT:
$scope.clicked = function () {
        $location.path("/AngularProject/Addstudent");
    }

when i click Addstudent button my url is changing to some thing like this.

http://localhost:56120/#!/AngularProject/Addstudent

 iam getting extra signs "#!" in my url.if i remove that sign from url its' getting redirect to destination page.

 

 which is the better way to reditect the page $location.path or $windows.location.

please help me out...Thank you.