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Mining Engineering · Q27

Mine Ventilation

Engineering and GATE · Mining Engineering · question 27

Q27

The resistances of each branches KL, LM, MN, NK is R and that of LN is 1.414 R. the equivalent resistance between K and M is

The resistances of each branches KL, LM, MN, NK is R and that of LN is 1.414 R. the equivalent resistance between K and M is
Mine Ventilation mcq question image
A.
R
B.
0.5 R
Answer
C.
0.75 R
D.
2 R

Answer: Option B

Solution

Answer: Option B
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