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nikitadnepr [17]
3 years ago
11

A student measure the length of a laboratory bench with a meter ruler. Which of the following values is the most approbriate way

to record the result ? a.4.022m b.4.02m c.4.0m d.4m​
Physics
1 answer:
PtichkaEL [24]3 years ago
8 0

Answer:

Well a meter stick has increments of a centimeter, and since 1 cm=0.01m he should record it as 4.02m(b)

Explanation:

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If a display has a dynamic range of 20 dB and the smallest voltage it can handle is 200 mV, then the largest voltage it can hand
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(d) is correct option.

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