Question
What is the cause of convection heat transfer in
evaporators? A. Convection is heat transfer by neutrons B. Convection is heat transfer by mass motion of a heat source C. Convection is mass transfer by mass motion of a fluid D. Convection is heat transfer by mass motion of a fluidSolution
Explanation: Convection is heat transfer by mass motion of a fluid like water, air. Due to this movement the heated fluid moves away from the source of heat and thus carrying energy with it.
In hilly area which system of fruit planting should be used:
Which holds good at Break Even Point ?
Among the options given below, which of the following fishes possess electric organ?
Botanical name of Date palm is -
The meat of calf is called as:
Choose the correct option
Statement I: Ozone layer present in troposphere absorbs UV radiations from the sun
Statement II: Troposphere is ...
Reverse transcription was first reported by ……………., who won the noble prize in 1975.
soil sarrounding living root is known as
Which of the Following Disease is not caused by Polluted Water & Unsanitary conditions?
How much concentrate is fed to Cross bred exotic 5 months pregnant cattle other than maintenance?
