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WITCHER [35]
3 years ago
8

A temperature of 273 K is the temperature at which water : A. boils. B. freezes. C. lacks any moving molecules. D. evaporates.

Physics
1 answer:
Natasha_Volkova [10]3 years ago
8 0

Answer:

B.Freezes

Explanation:

273 k=0 celcius which is converted to a melting point of ice which creates freezing point of water.

So clearly what I'm trying to say is that 273 K is when things turn into freezing ice.

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Answer;

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Explanation;

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3 years ago
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Answer:

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Explanation:

Using Snell's law as:

n_i\times {sin\theta_i}={n_r}\times{sin\theta_r}

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Hence,  

1.38\times {sin65.0^0}={n_r}\times{sin53.0^0}

Solving for {n_r},

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4 0
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