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Subjects
Science CBSE
Class 7
Heat
Temperature measurement and Instruments
7.
Application on heat transfer
Exercise condition:
4
m.
I)
Heating the vessels is a good example of which process?
Convention
Conduction
None of these
Radiation
II)
Which process will happen first if we fire the petrol?
Conduction
Convection
None of these
Both conduction and convection
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