Assertion :Percentage has no dimension. Reason: Percentages are dimensionless quantities, since they are ratios of two quantities with the same dimensions.
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Assertion is correct but Reason is incorrect
Both Assertion and Reason are incorrect
A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
C
Both Assertion and Reason are incorrect
D
Assertion is correct but Reason is incorrect
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Solution
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Percentage can be written as Percentage=xy×100%. Now here both x and y are having the same dimension. So basically it is a ratio of two quantities having same dimension.
Hence both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
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