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Problem 44070. Under the sea: Snell's law & total internal reflection

Solution 3441468

Submitted on 27 Oct 2020
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Test Suite

Test Status Code Input and Output
1   Pass
n_in = 3; n_out = 3; theta_crit_correct = -1; assert(isequal(totalInternalReflection(n_in,n_out),theta_crit_correct))

2   Pass
n_in = 1; n_out = 1.333; theta_crit_correct = -1; assert(isequal(totalInternalReflection(n_in,n_out),theta_crit_correct))

3   Fail
n_in = 1.333; n_out = 1; theta_crit_correct = 49; assert(isequal(totalInternalReflection(n_in,n_out),theta_crit_correct))

t = 48.6066

Assertion failed.

4   Fail
n_in = 4; n_out = 3; theta_crit_correct = 49; assert(isequal(totalInternalReflection(n_in,n_out),theta_crit_correct))

t = 48.5904

Assertion failed.

5   Fail
n_in = 4; n_out = 2; theta_crit_correct = 30; assert(isequal(totalInternalReflection(n_in,n_out),theta_crit_correct))

t = 30.0000

Assertion failed.

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