Multiple Choice
Heat is transferred simultaneously by condition, convection and radiation
A) inside boiler furnaces
B) during melting of ice
C) through the surface of the insulted pipe caring steam
D) from refrigerator coils to freezer of a refrigerator
Correct Answer:
Verified
Correct Answer:
Verified
Q2: For the transmission of heat from one
Q3: In the indirect resistance heating method, heat
Q4: ...... method has leading power factor<br>A)resistance heating<br>B)dielectric
Q5: Spot welding is used for<br>A)thin metal sheets<br>B)rough
Q6: The coreless induction furnace uses high-frequency electric
Q8: The process of heat transfer during the
Q9: Electric ovens using heating elements of........................... can
Q10: Which of the following is the condition
Q11: Which of the following heating method is
Q12: Room air conditioners and packaged units are