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Assertion : A ray is incident from outside on a glass sphere surrounded by air as shown. This ray can not suffer total internal reflection at second interface. Reason : For a ray going from denser to rarer medium, the ray may suffer total internal reflection.

1. If both assertion and reason are true and reason is the correct explanation of assertion.
2. If both assertion and reason are true but reason is not the correct explanation of assertion.
3. If Assertion is true but reason is false.
4. If both assertion and reason are false.

Correct answer: If both assertion and reason are true but reason is not the correct explanation of assertion.

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