Distinguish between cash account and cash book.
The differences between cash account and cash book are
Cash accountCash bookIt is an account in the ledgerIt is a separate book maintained for recording cashtransactionsIn records only one aspect of a trnasaction i.e., cash.In records both the aspects of a transaction. Cash account is opened in the ledger and posting is It is a book of original entry because all cash transactions done in this account from journal.are first of all recorded in cash book and then postedfrom cash book to various accounts in the ledgers..When transactions of cash are recorded in journal, itWhen transactions of cash are recorded in cash book,is necessary to open a cash account in the ledger.there is no necessity to open a cash account in the ledger.