Q62 / 90 · KVPY 2011 (SB/SX) · Physics

Four students measure the height of a tower. Each student uses a different method and each measures the height many different times. The data for each are plotted below. The measurement with highest precision is

Correct answer
A
I
B
II
C
III
D
IV

Solution

Precision mean every time reading is coming nearly same.

Hence, the correct answer is option: 'A'.

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