Assertion :Surface tension of oil drop is same whether placed on glass or water surface. Reason: Surface energy is dependent only on the properties of oil.

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 D Both Assertion and Reason are incorrect.
Surface tension and surface energy depends on whether the interaction is oil-oil or oil-glass or oil-water. Therefore both statements are false.

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Assertion :Surface tension of oil drop is same whether placed on glass or water surface. Reason: Surface energy is dependent only on the properties of oil.

The correct option is D Both Assertion and Reason are incorrect.Surface tension and surface energy depends on whether the interaction is oil-oil or oil-glass or oil-water. Therefore both statements are false.

The correct option is D Both Assertion and Reason are incorrect.
Surface tension and surface energy depends on whether the interaction is oil-oil or oil-glass or oil-water. Therefore both statements are false.