Question

dipti picks 7 numbers from S=(1,2,3,4,5,8,9,11,13,14,15)
and arranges them in ascending order what is the probability that the second smallest number is 8 ​

Answer 1

Answer:

AMPLITUDE -- THE MAXIMUM DISPLACEMENT OF A VIBRATING OBJECT FROM ITS CENTRAL POSITION.....

Frequency -- the number of oscillation per second........

Time period.-- the time taken by A vibrating ( oscillating ) object to complete one vibration....

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