A compound pipe of diameter d1, d2 and d3 having lengths l1, l2 and l3 is to be replaced by an equivalent pipe of uniform diameter d and of the same length (l) as that of the compound pipe. The size of the equivalent pipe is given by

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TuteeHUB · Accepted Answer

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TuteeHUB · Answer

l/d¬¨‚â§ = (l‚Äö√á√Ö/d‚Äö√á√Ö¬¨‚â§) + (l‚Äö√á√á/d‚Äö√á√á¬¨‚â§) + (l‚Äö√á√â/d‚Äö√á√â¬¨‚â§)

TuteeHUB · Answer

l/d¬¨‚â• = (l‚Äö√á√Ö/d‚Äö√á√Ö¬¨‚â•) + (l‚Äö√á√á/d‚Äö√á√á¬¨‚â•) + (l‚Äö√á√â/d‚Äö√á√â¬¨‚â•)

TuteeHUB · Answer

l/d‚Äö√Ö¬• = (l‚Äö√á√Ö/d‚Äö√á√Ö‚Äö√Ö¬•) + (l‚Äö√á√á/d‚Äö√á√á‚Äö√Ö¬•) + (l‚Äö√á√â/d‚Äö√á√â‚Äö√Ö¬•)

TuteeHUB · Answer

l/d‚Äö√Ö¬µ = (l‚Äö√á√Ö/d‚Äö√á√Ö‚Äö√Ö¬µ) + (l‚Äö√á√á/d‚Äö√á√á‚Äö√Ö¬µ) + (l‚Äö√á√â/d‚Äö√á√â‚Äö√Ö¬µ)

1.	A compound pipe of diameter d1, d2 and d3 having lengths l1, l2 and l3 is to be replaced by an equivalent pipe of uniform diameter d and of the same length (l) as that of the compound pipe. The size of the equivalent pipe is given by
A.	l/d¬¨‚â§ = (l‚Äö√á√Ö/d‚Äö√á√Ö¬¨‚â§) + (l‚Äö√á√á/d‚Äö√á√á¬¨‚â§) + (l‚Äö√á√â/d‚Äö√á√â¬¨‚â§)
B.	l/d¬¨‚â• = (l‚Äö√á√Ö/d‚Äö√á√Ö¬¨‚â•) + (l‚Äö√á√á/d‚Äö√á√á¬¨‚â•) + (l‚Äö√á√â/d‚Äö√á√â¬¨‚â•)
C.	l/d‚Äö√Ö¬• = (l‚Äö√á√Ö/d‚Äö√á√Ö‚Äö√Ö¬•) + (l‚Äö√á√á/d‚Äö√á√á‚Äö√Ö¬•) + (l‚Äö√á√â/d‚Äö√á√â‚Äö√Ö¬•)
D.	l/d‚Äö√Ö¬µ = (l‚Äö√á√Ö/d‚Äö√á√Ö‚Äö√Ö¬µ) + (l‚Äö√á√á/d‚Äö√á√á‚Äö√Ö¬µ) + (l‚Äö√á√â/d‚Äö√á√â‚Äö√Ö¬µ)
Answer» E.

A compound pipe of diameter d1, d2 and d3 having lengths l1, l2 and l3 is to be replaced by an equivalent pipe of uniform diameter d and of the same length (l) as that of the compound pipe. The size of the equivalent pipe is given by

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