LMTD correction factor which is to be applied for a cross-flow heat exchanger increases with increase in the number of shell passes. Its value for a single pass cross flow heat exchanger is ________?

Electrometallurgical methods of metal extraction is normally used for those metals________?

In a ________ riveted joint, the rivets in the various rows are opposite to each other?

Diatomaceous earth is a/an________?

Work done in case of free expansion is________?

Molybdenum steels containing 0.15 to 0.40% molybdenum________?