ongc technical questions in mechanical engineering
what will be the velosity of a water at in the pipe of 6 inches which is situated at the bottom of 10 mtr tank ?
What is wet corrosion?
Is enthalpy represent the heat content of a substance? and is the substance is liquid or gas or solid? or all
If a person is working in R&D organisation but he has not been involved in R&D activities. So Which types of questions may be asked if he wants to get opporunity in mechanical R&D activities?
• What is your greatest strength?
what is full form of caesar-2 for piping engg.
What are the applications of die casting?
hi, if anyone have previous year paper of NHPC or some questions, Please send me at gupta.pankaj20@gmail.com
What is meant by water hammering in steam line?why it is happening and how to overcome the same?
What phenomenon becomes when air mixed with refrigerant?
why vertical type mufflers are used in highway trucks? (other them space constrain)
Purpose of condenser in refrigeration system? Purpose of evaporator in refrigeration system
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