Railway Engineering
Switch angle is the angle between

the outer face of the stock rail and tongue rail
the outer face of the stock rail and the gauge face of the tongue rail
the gauge face of the stock rail and tongue rail
the gauge face of the stock rail and outer face of the tongue rail

ANSWER DOWNLOAD EXAMIANS APP

Railway Engineering
Heel divergence is

Always less than flange-way clearance
Sometimes greater than flange-way clearance
Equal to flange-way clearance
Always greater than flange-way clearance

ANSWER DOWNLOAD EXAMIANS APP