Question

For water at 0°C it takes one hour for first 3 mm
of ice layer formation. How much time will it take
for next 6 mm of ice formation?
(1) 2 hour
(2) 4 hour
(3) 6 hour
(4) 8 hour​

Answer 1

Answer:

6 hour will be the answer

Explanation:

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Answer 2

Answer:

Correct Answer of Answer is 1)2 hours