1.

Consider two hot bodies B1 and B2. which have temperatures 100∘C and 80∘C respectively at t = 0 .The temperature of the surroundings is 40∘C. The ratio of the respective rates of cooling R1 and R2 of these two bodies at t = 0 will be

Answer»

Consider two hot bodies B1 and B2. which have temperatures 100C and 80C respectively at t = 0 .The temperature of the surroundings is 40C. The ratio of the respective rates of cooling R1 and R2 of these two bodies at t = 0 will be




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