Physics And Measurement Question 278

Question: Which of the following statements is/are correct?
I. 345.726 has six significant figures.
II. 0.004289 has seven significant figures.
III. 125000 has three significant figures.
IV. 9.0042 has five significant figures.

Options:

A) I only

B) II only

C) I, III and IV

D) II, III and IV

Show Answer

Answer:

Correct Answer: C

Solution:

[c] 0.004289 has four significant figures



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