1. As per law, she is the joint owner of the said two properties for which you can not sell any one of them without her consent.
2. For selling the said properties without her consent, you shall have to have the court order declaring that you are the sole owner of the said properties.
3. File a declaratory suit praying for a declaration that you ar actually the sole owner of both the properties since you have paid the consideration for both of the said properties which you bought jointly out of love and affection in the joint names with your wife and also praying for a direction upon the Registrar to effect registration in your name only deleting your wife's name.
4. With the Court declaration you can become the sole owner of the said properties and deal with your said properties any way you like to without having to take any consent from your wife.