Correct Answer : A
Explanation :
Explanation :
Switch angle is influenced by heel divergence and length of tongue rail.
Correct Answered :
Wrong Answered :
(i) Heel divergence
(ii) Length of tongue rail
(iii) Flange-way clearance
(iv) Throw of switch.
The correct answer is
A
(i) and (ii)
B
(ii) and (iii)
C
(iii) and (iv)
D
(i) and (iv)
Switch angle is influenced by heel divergence and length of tongue rail.
Correct Answered :
Wrong Answered :