In eduncle book some places interest on calls in arrears is 10% and this other place is 5% so which one is interested rate for calls in arrears

As per Table F of Schedule I of the Companies Act, 2013, Company can charge interest @ 10% p.a. from the due date to the date of actual payment.

5% p.a. Calls in Arrears Journal Entry In case of any default, the amount is called as Calls in arrears and a separate Calls in Arrears Account has to be opened, to make the call...

The interest on calls-in-arrears is recoverable from the defaulters according to the provisions of Articles. But if the Articles are silent, shall be applicable  a rate of 5% p.a.,...