Why were rulers interested in transforming their capital to central centuries?

Please answer the question fast tomorrow is my ssc exam!!!!!!!!

Hi Rudrakshi,

I think you have not written the question correctly.
If you meant, why rules were interested in transforming their capital to cultural centres.  The rulers were interested in it because they wanted to emphasise their moral right to be rulers.

Let us know if you think, your question has not been answered correctly.
Regards,