Assertion :Lower parts of the ship or bridge is coated with coal tar Reason: It is to increase rusting

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is C Assertion is correct but Reason is incorrect
Since lower parts of the ship or bridge is exposed to salty water so the lower part is more prone to rusting. So, coating with coal tar epoxy is done to prevent rusting. Hence assertion is correct but the reason is incorrect.

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