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Chemistry · JEE | Some Basic Concepts of Chemistry

हिन्दी

What is the symbol for the SI unit of luminous intensity?

  1. A
    mol
  2. B
    A
  3. C
    K
  4. D
    cd
View Answer & Solution

Correct answer · Option D

cd

Explanation

According to Table 1.1, luminous intensity has the SI unit candela and symbol cd.

Related questions

Consider the following postulates of Dalton's atomic theory: (A) Matter consists of divisible atoms. (B) All atoms of a given element have identical properties, including identical mass. (C) Compounds are formed when atoms of different elements combine in a fixed ratio. (D) Chemical reactions involve reorganisation of atoms, which can be created or destroyed. How many of the above statements are correct?→Calculate the volume of a rectangular block of matter having length \( 5.0\text{ cm} \), width \( 4.0\text{ cm} \), and height \( 2.0\text{ cm} \) in cubic centimeters (\( \text{cm}^3 \)).→What is the value of one atomic mass unit (\( 1\text{ amu} \)) in grams?→What is the SI unit of thermodynamic temperature?→
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