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Chemistry · Some Basic Concepts of Chemistry

हिन्दी

Given below are two statements: Statement I: The International System of Units (SI) recognises exactly seven base physical quantities. Statement II: The SI unit of luminous intensity is the ampere, represented by the symbol A. In the light of the above statements, choose the most appropriate answer from the options given below:

  1. Both Statement I and Statement II are correct.
  2. Both Statement I and Statement II are incorrect.
  3. Statement I is correct but Statement II is incorrect.
  4. Statement I is incorrect but Statement II is correct.

Correct answer · Option 3

Statement I is correct but Statement II is incorrect.

Explanation

Statement I is correct. Statement II is incorrect because the SI unit of luminous intensity is candela (cd), while ampere (A) is for electric current.
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