Face left and face right observation eliminate error

Challenger App

No.1 PSC Learning App

★

★

★

★

★

1M+ Downloads

Face left and face right observation eliminate error

AGraduation

BIndex

CParallax

DEccentricity

Answer:

D. Eccentricity

Related Questions:

Fine earthenware which is white, thin and semi-transparent is called:

Chlorine demand is:

Which of the following North-Eastern States recently inaugurated a dedicated Technology Park for IT Sector?

The most economical steel section for a column is:

Hydrometer is used to measure