List of top Physics Questions on thermal properties of matter asked in AP ECET

A sealed glass jar is full of water. When its temperature is decreased to \(0^\circ\text{C}\)

During the melting of a slab of ice at \(273\text{ K}\) at atmospheric pressure

A sealed glass jar is full of water. When its temperature is decreased to \(0^\circ\text{C}\)

During the melting of a slab of ice at \(273\text{ K}\) at atmospheric pressure

Three rods of same dimensions have thermal conductivities 3 K, 2 K and K. They are arranged as shown below:What will be the temperature T of the junction?