In a heating process in an industrial plant requires the temperature to be increased from 20 degree Celsius by 10 degree Celsius every hour. what will be the temperature after 12 hours?
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Answer:
the temperature after 12 hours = 140°c
Step-by-step explanation:
starting temperature= 20°c
temperature increase 10°per hour
temperature after 12 hours= 20° + 12 × 10°
= 20°+ 120°
= 140°
the temperature after 12 hours = 140°c
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