Physics, asked by kushalgalrani, 10 months ago

Could you explain to me the defination of second: "One second is the time interval of 9192631770 vibrations of radiation corresponding to the transition between two hyperfine levels of the ground state of the cesium-133 atom."

Answers

Answered by binojn
1

Answer:

Second: constituting number two in a sequence; coming after the first in time or order; 2nd

Explanation:

The second number in the number system

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