The gradual or tapered widening of the flangeway which is formed by bending and splaying the end of check rail or wing rail away from the gauge line is known as:
Most modern TV's draw power even if turned off. The circuit the power is used in does what function?
Where will you find Ventricle in human body?
Which of the gauges is used in the Hilly areas
Which of the following acids is commonly found in nature ?
Which one of the following is an indicator of air pollution ?