Most shops and business establishments in Srinagar were closed, but transportation is plying.
Trouble erupted in Bhaderwah on Thursday after some miscreants posted purported announcements from a local mosque which triggered tension between the two communities.
Police have registered a case against those who made the inflammatory remarks.
Former Jammu and Kashmir Chief Minister Omar Abdullah and Union Minister Jatindra Singh have appealed for peace.
(IANS)