System.Data.OleDb.OleDbException: 'Record is too large.' while creating table from c# code

i am creating database and after that i m creating table also in it but error System.Data.OleDb.OleDbException: 'Record is too large.' is popping up total fields that i am creating is 15.

code is

"Create table TBL_Firm([Firm_ID] AutoIncrement, [Firm_Owner] char, [Firm_Name] char, [Firm_Address] char, [Firm_City] char, [Firm_Pincode] Number, [Firm_State] char, [Firm_Con_Person] char, [Firm_Con_No] Number, [Firm_GSTN] char , [Firm_Bank_Name] char, [Firm_Bank_Ac_No] Number, [Firm_Bank_Branch] char, [Firm_Bank_IFSC] char, [Firm_MailID] char)";