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Physics Chemistry

Entry Test MCQ :: Measurements


  The number of significant figures in 5.400 are
[A]. three[B]. five
[C]. two[D]. none

Answer: Option D


hafsa said:    
 
it answer shoud be A

FARHAN said:    
 
NO ..... Right opt is D(none) cuz 5.400 containz 4Sig fig while 5400 containz only 2Sig fig

sabeen said:    
 
the ans is D RI8 coz in decimel all the zeros to right side r significant figures

isha paaro jee said:    
 
if zerows are significant then ans will three?

ahsankhan said:    
 
whats wrong with u people all are telling wrong. the answer is 4 all the numbers are significant.... all options are wrong........ Correct answer is 4 because zeros to the right of nonzero number after decimal point are significant so here we have 4 significant figures If the question was like this 5400 then we would have only 2 significant figures.....

Areej said:    
 
D is the right option

ghulam mustafa said:    
 
helloOo.... peoples d is the correct answer because zeros to the right of non zero number after decimal point are significant so the correct ans are 4

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