Q.5 A 10 W LED of area 5 cm² is glued to a heat sink having a thermal resistance of 2 K/W using a thermal epoxy of therm
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Q.5 A 10 W LED of area 5 cm² is glued to a heat sink having a thermal resistance of 2 K/W using a thermal epoxy of therm
Q.5 A 10 W LED of area 5 cm² is glued to a heat sink having a thermal resistance of 2 K/W using a thermal epoxy of thermal conductivity 0.5 W/m °C and thickness 500 um. What is the rise in temperature of the LED during its operation? (10 marks)