Question

4. When a jet of steam at 100° C was passed through a hole drilled in a block of ice, it was
found that 0.5 kg of ice had melted. What mass of steam was used?​

Answer 1

Answer:

I think it is a fair answer

Explanation:

Correct option is

D

1.6 kg

let m mass of water be used

energy absorbed by ice = energy released by water

2×336×10

3

=m×4200×100

m=1.6kg

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