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ABDUL HAZIQ JOLHI 45414

Discussions

After conducting the experiment, it c n !e "een th t there re "e#er $ difference" in the # $ue

of the f$o% r te me "ured !& !oth de#ice", #enturi meter nd rot meter' (rom the experiment,

the f$o% r te of the c $cu$ ted #enture nd orifice !& u"ing Bernou$$i)" e*u tion' +he

difference i" $ rge !et%een the #enturi meter nd the orifice' +hi" i" !ec u"e the pre""ure drop

!et%een point nd point H in the pp r tu" i" $o%er th n the pre""ure drop !et%een point A

nd -' But the coefficient of di"ch rge for orifice i" "m $$er th n #enturi)"'

(or the . nd experiment, the in$et pre""ure t the /0 degree e$!o% i" higher comp red to the

out$et' +hi" "ho%" th t "ome of the energ& i" $o"" due to the e$!o%' (rom the d t t en, the

higher the f$o%r te the gre ter the $o""e" due to the e$!o%'

2e#er $ error" occurred during the experiment due to the $e ing in the pp r tu"'

Open ended question

1' +o choo"e the "uit !$e f$o%meter, %e mu"t con"ider the "i3e of f$o%meter' +he "i3e of

the f$o%meter i" import nt for the experiment' 2econd$&, the $o""e" or error c u"ed !&

the f$o%meter "hou$d !e t en' +hird$&, the m teri $ of the f$o% meter mu"t $"o t e

into con"ider tion' In c "e of the f$uid !e me "ured i" corro"i#e, the co"t to rep$ ce the

ne% meter "hou$d !e co"t$&'

.' ot meter u"ed "u"pending met $ o! ect in tu!e " n indic tor to the f$o%r te'

+he higher the f$o%r te, the higher the met $ %i$$ ri"e'

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6' +he ccur c& of the f$o%meter in "cending order re, orifice, #enturi meter, nd

rot meter' +he he d $o"" in "cending order re orifice, #enture nd rot meter' +he

"i3e of f$o% in "cending order re orifice, #enturi nd rot meter' L "t$& the co"t in

"cending order re orifice, #enturi nd rot meter'

Conclusion

+he f$o% r te t en from the rot meter nd the #enturi meter i" "$ight$& the " me' 7hi$e the

f$o% r te t en from the orifice i" m ing huge g p !et%een the . f$o%r te me "urement

de#ice"' +he $o""e" from the /0 degree e$!o% c n ffect the f$o%r te from the e$!o%' +he

higher the f$o%r te, the higher the $o""e"'