Dear all,
From the query, it is not very clear whether in the appointment order or anywhere else there is mention of a notice period. But, as stated, if the employee has opted to be relieved after 10 days, it is not mandatory for the employer to wait until that time. He can be relieved any day prior to the 10th day without incurring any liability to pay wages.
However, if there is a provision of a notice period, the employee is required to give notice, and then he ought to serve the notice period. On his failure to do so, recovery of notice period pay can be made from his dues. Conversely, where the employee shows willingness to serve the notice period and if he is not permitted, then he is entitled to salary for the unserved portion of the notice period.
Regards,
KK