PROBLEM I6. When a toaster with a heating element made of Nichrome resistance wire (at 25°C) is first connected to 120 V source, the initial current is 2.75 A, but the current decreases when the element heats up, When the toaster reaches its final temperature, the current is 1.50 A. What is the possible range of the final temperature? a-0.4 X 10/°C

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PROBLEM # 6. When a toaster with a heating element made of Nichrome resistance wire (at 25°C) is
first connected to 120 V source, the initial current is 2.75 A, but the curent decreases when the
element heats up. When the toaster reaches its final temperature, the current is 1.50 A. What is the
possible range of the final temperature?
a= 0,4 X 10 /°C
A. (2,108.313 - 2,133.028) deg C
B. (2,108.313 - 2,333.028) deg C
O C.(2,215.313 - 2,133.028) deg C
O D. (2,215.313 - 2,333.028) deg C
O E. None of the above
O F. No Answer
Transcribed Image Text:PROBLEM # 6. When a toaster with a heating element made of Nichrome resistance wire (at 25°C) is first connected to 120 V source, the initial current is 2.75 A, but the curent decreases when the element heats up. When the toaster reaches its final temperature, the current is 1.50 A. What is the possible range of the final temperature? a= 0,4 X 10 /°C A. (2,108.313 - 2,133.028) deg C B. (2,108.313 - 2,333.028) deg C O C.(2,215.313 - 2,133.028) deg C O D. (2,215.313 - 2,333.028) deg C O E. None of the above O F. No Answer
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