Correct Answer : C
Explanation :
Explanation :
Both definitions are standard.
Correct Answered :
Wrong Answered :
A
1 correct, 2 incorrect
B
2 correct, 1 incorrect
C
Both correct
D
Both incorrect
Both definitions are standard.
Correct Answered :
Wrong Answered :
A
Constant
B
In arithmetic progression
C
In geometric progression
D
In logarithmic progression
Amplitude decays in geometric progression with each cycle in logarithmic decrement.
Correct Answered :
Wrong Answered :
A
0.125
B
0.25
C
0.50
D
0.75
Decay ratio ~ geometric. From 6 cycles 0.125, at 4 cycles it`s 0.25 (option B). Correction: correct answer = 0.25.
Correct Answered :
Wrong Answered :