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प्रश्न
Define – mole.
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उत्तर
Mole is defined as the amount of substance, which contains 6.023 x 1023 entities.
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संबंधित प्रश्न
Electric current is a ______ quantity
Luminous intensity is the intensity of ______
The coldness or hotness of a substance is expressed by _______.
_______ is used to measure electric current.
One mole of a substance contains _______ atoms or molecules.
Temperature is a measure of total kinetic energy of the particles in a system.
Consider the statement given below and choose the correct option
Assertion: Electric current, amount of substance, luminous intensity are the fundamental physical quantities.
Reason: They are independent of each other.
What do you mean by luminous intensity?
What are the differences between plane angle and solid angle?
What is electric current?
