the temperature of hot brass rod is 350°c.Every minute the temp drops down by 10°c ,what will be the temperature of brass rod after 15 minutes?...pls tell fast its urgent
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Answered by
9
200 degree celcius as
10*15=150 degree C
350-150=200
10*15=150 degree C
350-150=200
Answered by
11
1min means 10℃
15 min means 15×10℃=150℃
the temperature of brass rod after 15min is 350℃-150℃=200℃
15 min means 15×10℃=150℃
the temperature of brass rod after 15min is 350℃-150℃=200℃
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