Discussion :: Tunnelling - Section 1 (Q.No.2)
The difference of heights of the tunnels above rail tops of BG and MG tracks is kept
Answer: Option C
No answer description available for this question.
|Wiaam Muhsin said: (Apr 21, 2016)|
|What the meaning and full form of BG and MG?|
|Priyanka Patil said: (Jul 21, 2016)|
|Kishor Wali said: (Jul 22, 2016)|
BG - Broad gauge.
MG - Meter gauge.
|Sharru said: (Dec 8, 2016)|
|Can anyone explain the Solution, clearly?|
|Annie Patil said: (Feb 6, 2017)|
|You are right @Priyanka.|
|Renuka Kurepatil said: (Apr 16, 2018)|
|Please explain the answer.|
|Ashwani Bhandari said: (Aug 9, 2019)|
|BG = 1.676m.
MG = 1.000m.
The difference of height = 1.676 - 1.000 = 0.676m.
|Mohan Kumar said: (Dec 3, 2019)|
|BG = Broad gauge (gauge length-1.676m).
MG = Meter gauge (gauge length -1.0m).
In India, BG is commonly used. and mg is rarely used.
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