Question
Physics Question on Correct Measurement Of Length
The true length of a line is known to be 200m. When this is measured with a 20m tape, the length is 200.80m. The correct length of the 20m tape is.
A
19.92m
B
19.98 m
C
20.04 m
D
20.08 m
Answer
19.92m
Explanation
Solution
The correct option is(A): 19.92m