A metal rod AB of length 10x has its one end A in ice at 0^@Cand the other end B in water at 100^@C. If a point p on the rod is maintained at 400^@C , then it is found that equal amounts of water and ice evaporate and melt per unit time. The latent heat of evaporation o water is 540 cal/g and latent heat of melting of ice is 80 cal/g. If the point p isa t a distance of lamdaxfrom the ice end A. The value of lamdais : [Neglect any heat losss to the surroundings]

A metal rod AB of length 10x has its one end A in ice at 0^@Cand the o

1.	A metal rod AB of length 10x has its one end A in ice at 0^@Cand the other end B in water at 100^@C. If a point p on the rod is maintained at 400^@C , then it is found that equal amounts of water and ice evaporate and melt per unit time. The latent heat of evaporation o water is 540 cal/g and latent heat of melting of ice is 80 cal/g. If the point p isa t a distance of lamdaxfrom the ice end A. The value of lamdais : [Neglect any heat losss to the surroundings]
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