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The human body has ~37 trillion cells ā more than the number of stars in the Milky Way.
Did you know?
The human body has ~37 trillion cells ā more than the number of stars in the Milky Way.
Two rods A and B of different materials are welded together as shown in the figure. Their thermal conductivities are and The thermal conductivity of the composite rod will be

To find the thermal conductivity of the composite rod, we need to consider the rods in parallel.Given:⢠Thermal conductivities of rods A and B are and
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