One of the following readings represents the measurement of the length of a metal rod using vernier callipers. Taking the reading accuracy into consideration, the most likely one is
A
5.16cm
B
5.165cm
C
5.0cm
D
5.160cm
Verified Correct Answer: A.
Physical Principles & Numerical Solution
Vernier Calipers Accuracy: Vernier calipers usually measure with an accuracy of 0.01 cm (0.1 mm), allowing for readings with two decimal places to ensure precision.
Hence, 5.16cm
Source: Myschool Past Questions Archive (Record #56907)