Both coin and currency-note must not be for particular denomination
It refers to Reserve Bank of India RBI warning that refusing to accept ten-rupee coins can end up in facing legal action. It is a common knowledge that people in general do not like having bulky ten-rupee coins also because fake ten-rupee coins are much in circulation.
There must be a policy whereby coins and currency-notes in same denomination may not be simultaneously in circulation. Presently denominations of rupees one and ten are two such denominations for which RBI issues both coins and currency-notes.
Minting of unpopular ten-rupee coins should be immediately stopped and plastic-notes of ten-rupee denomination having much longer life should be issued as was announced long back by the then Union Minister of Finance Namo Narain Meena on 12.03.2013 in a written reply in Rajya Sab...