when i check partiuclar date using query in msaccess Db

Question

MS Access Data Base;
 
when i run the below query;
 
select * from Tb_SCh_TIme_Table 
 
Sch_Date     Session    Course    Faculty_Code
2/11/2013        1         ARPA           BAB
2/12/2013       1          CHEMCO   BSR
2/13/2013      3           CL2           CJJ 
 

when i run the Below query 
 
select * from Tb_SCh_TIme_Table where Sch_Date = 2/11/2013
 
The output is not coming why?
 
what is the problem in my above query?
 
Please help me.
 
Regards,

Rao