Conductors in Series and Parallel

JEE Main Physics · Heat Transfer · 4 questions, latest first

• Rods x and y of equal dimensions but of different materials are joined as shown in figure. Temperatures of end points A and F are…202622 January, Shift 1 · Q32
• Two cylindrical rods A and B made of different materials, are joined in a straight line. The ratios of lengths, radii and thermal…20257 April, Shift 2 · Q47
• Three conductors of same length having thermal conductivity k_1, k_2 and k_3 are connected as shown in figure. Area of cross…202522 January, Shift 1 · Q49
• Two plates A and B have thermal conductivities 84 Wm^-1 K^-1 and 126 Wm^-1 K^-1 respectively. They have same surface area and…202313 April, Shift 2 · Q53