A meter gauge MG section has a ruling gradient of 1 in 200 and has a 4- curve- The allowable ruling gradient is 1 in -

Grade compensation for 4^∘ curve 0.03× 4 = 0.12 Ruling gradient (1 in 200) =1200× 100 = 0.50 ∴ Allowable ruling gradient = 0.50 0.12= 0.38 = 0.38100 i.e 1 in ...

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Standard XII

Physics

Alternating Current Applied to an Inductor

A meter gauge...

Question

A meter gauge (MG) section has a ruling gradient of 1 in 200 and has a $4^{\circ}$ curve. The allowable ruling gradient is 1 in _____________ .
263.16

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Solution

The correct option is A 263.16
Grade compensation for $4^{\circ}$ curve $0.03 \times 4 = 0.12$ %
Ruling gradient (1 in 200) $= \frac{1}{200} \times 100 = 0.50$ %
$∴$ Allowable ruling gradient $= 0.50 - 0.12 = 0.38$ %
$= \frac{0.38}{100}$ i.e 1 in 263. 16

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A meter gauge (MG) section has a ruling gradient of 1 in 200 and has a 4∘ curve. The allowable ruling gradient is 1 in _____________ .263.16

The correct option is A 263.16Grade compensation for 4∘ curve 0.03×4=0.12% Ruling gradient (1 in 200) =1200×100=0.50 % ∴ Allowable ruling gradient =0.50−0.12=0.38% =0.38100 i.e 1 in 263. 16

A meter gauge (MG) section has a ruling gradient of 1 in 200 and has a $4^{\circ}$ curve. The allowable ruling gradient is 1 in _____________ .
263.16

The correct option is A 263.16
Grade compensation for $4^{\circ}$ curve $0.03 \times 4 = 0.12$ %
Ruling gradient (1 in 200) $= \frac{1}{200} \times 100 = 0.50$ %
$∴$ Allowable ruling gradient $= 0.50 - 0.12 = 0.38$ %
$= \frac{0.38}{100}$ i.e 1 in 263. 16