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1 ns is defined as
  • a)
    10−9 s of Kr−clock of 1650763.73 oscillations 
  • b)
    10−9 s of Kr−clock of 6521389.63 oscillations 
  • c)
    10−9 s of Cs−clock of 1650763.73 oscillations 
  • d)
    10−9 s of Cs−clock of 9192631770 oscillations 
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
1 nsis defined asa)10−9 s of Kr−clock of 1650763.73 oscill...
The second is the duration of 9192631770 period of the radiation corresponding to the transition between the two hyperfine levels of the ground state of Cesium-133 atom. Therefore, 1 ns is 10−9 s of Cs-clock of 9192631770 oscillations.
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1 nsis defined asa)10−9 s of Kr−clock of 1650763.73 oscillationsb)10−9 s of Kr−clock of 6521389.63 oscillationsc)10−9 s of Cs−clock of 1650763.73 oscillationsd)10−9 s of Cs−clock of 9192631770 oscillationsCorrect answer is option 'D'. Can you explain this answer?
Question Description
1 nsis defined asa)10−9 s of Kr−clock of 1650763.73 oscillationsb)10−9 s of Kr−clock of 6521389.63 oscillationsc)10−9 s of Cs−clock of 1650763.73 oscillationsd)10−9 s of Cs−clock of 9192631770 oscillationsCorrect answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about 1 nsis defined asa)10−9 s of Kr−clock of 1650763.73 oscillationsb)10−9 s of Kr−clock of 6521389.63 oscillationsc)10−9 s of Cs−clock of 1650763.73 oscillationsd)10−9 s of Cs−clock of 9192631770 oscillationsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 1 nsis defined asa)10−9 s of Kr−clock of 1650763.73 oscillationsb)10−9 s of Kr−clock of 6521389.63 oscillationsc)10−9 s of Cs−clock of 1650763.73 oscillationsd)10−9 s of Cs−clock of 9192631770 oscillationsCorrect answer is option 'D'. Can you explain this answer?.
Solutions for 1 nsis defined asa)10−9 s of Kr−clock of 1650763.73 oscillationsb)10−9 s of Kr−clock of 6521389.63 oscillationsc)10−9 s of Cs−clock of 1650763.73 oscillationsd)10−9 s of Cs−clock of 9192631770 oscillationsCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
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