The temperature of Hot brassRod is 350 ℃ . every minute the temperature drop down by 10 ℃ what will be the temperature of brass rod
after 15 minute
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CURRENT TEMPERATURE = 350 C
A/Q
TEMPERATURE AFTER 15 MIN
= 10*15=150
SO TEMPERATURE OF BRASSROD = 350-150 = 200 C
A/Q
TEMPERATURE AFTER 15 MIN
= 10*15=150
SO TEMPERATURE OF BRASSROD = 350-150 = 200 C
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