A vernier calipers has 1mm marks on the main scale . it has 20 equal division on the vernier scale which match with 16 main scale divisions. For this vernier calipers ,the least count is A vernier calipers has 1mm marks on the main scale . it has 20 equal division on the vernier scale which match with 16 main scale divisions. For this vernier calipers the least count is February 9, 2021 Category: Chapter 5 - Rotational Motion , JEE Mains Physics 2002-2019 Solved Video Solutions , Facebook Messenger WhatsApp Share this:TwitterFacebook Related