A certain integrated circuit operates at 700C and generates heat at the rate of 2.5 W. It is fixed to an aluminium rod 20 mm long and having a cross- sectional area of 50 mm2. The other end of the rod is attached to a finned heat sink. Determine the
A certain integrated circuit operates at 700C and generates heat at the rate of 2.5 W. It is fixed to an aluminium rod 20 mm long and having a cross- sectional area of 50 mm2. The other end of the rod is attached to a finned heat sink. Determine the
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![A certain integrated circuit operates at 700C and
generates heat at the rate of 2.5 W. It is fixed to an
aluminium rod 20 mm long and having a cross-
sectional area of 50 mm2. The other end of the rod is
attached to a finned heat sink. Determine the
temperature of the heat sink if the integrated circuit
temperature is to remain at 70oC](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1168d94d-272c-427e-a807-e2296d35302c%2F57f67e36-9743-4bf4-b2c9-ab5ce2433f16%2Fzo3loic_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A certain integrated circuit operates at 700C and
generates heat at the rate of 2.5 W. It is fixed to an
aluminium rod 20 mm long and having a cross-
sectional area of 50 mm2. The other end of the rod is
attached to a finned heat sink. Determine the
temperature of the heat sink if the integrated circuit
temperature is to remain at 70oC
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