Reimbursement of Petty Cash

There is two ledger accounts CASH ON HAND under cash account BANK ACCOUNT under bank accounts
I have one doubt.
I received 10000.00 for Petty Cash expense 01/01/2021

How will treat this in manager

It is not clear what you mean by “I received 10,000.00 for Petty cash expense”.

Who received - the company?, an employee?, a director?
Where did the 10,000 come from?

Journal entry will be

Dr Cash in Hand 10000.00
Cr Bank Account 10000.00
Both Ledger account are created in Manager
Cheque is given to Petty Cashier

You can not use journal entries to make entries in Cash and Bank accounts.

If you are able to do this, then you have incorrectly created your Cash and Bank accounts

They are not created as “Ledger” accounts - this is not a term used in Manager and has no meaning but I presume you mean accounts created in the Chart of Accounts

Cash and Bank accounts are created using the Cash Accounts and Bank Account tab

You would normally use the Inter-Account Transfer tab to record the transfer of =money from a Bank account to the Cash account

@zuhairsaleem, read these Guides: