Assertion: caliper's jaw | /r/AtLocation | 0th mark
Facets:
value: on the vernier scale
type: OTHER
Source sentences:
text: Here, x m0 is the distance between the jaw attached to main scale (left jaw) and the 0th mark on the main scale and x v0 is the distance between the jaw attached to Vernier scale (right jaw) and the 0th mark on the Vernier scale.