jQuery 1.x and jQuery 2.x

I just learned that jQuery 1.x supports IE 6+ and 2.x supports IE9+,
Is it possible to check browser to run different jQuery?
For example, if user has IE 8 and earlier to use jQuery 1.x and use jQuery 2.x when users use IE 9 +.
Your help and information is great appreciated,

Regards,

iccsi,