Can you please tell me any thing will happen if i cannot choose the medium of sendind acknowledgement to cpc?

Ashim kr Ray (social service) (1691 Points)

21 May 2016  
Dear experts After my submission of ITR i can selected the option through which ITR will be verify i.e e- verify or i have to send the acknowledgement. is there any problem will be arise as i am going to send acknowledgement to CPC.