A. 5 rads-1
B. 6 rads-1
C. 5Ï€ rads-1
D. 10Ï€ rads-1
Correct Answer:
Option D = 10Ï€ rads-1
Explanation
Angular velocity w = 2Ï€ f.
But f = frequency no. of oscillations per second.
= 30/6 = 5Hz.
therefore W = 2Ï€ x 5
= 10Ï€ rads-1
A. 5 rads-1
B. 6 rads-1
C. 5Ï€ rads-1
D. 10Ï€ rads-1
Correct Answer:
Option D = 10Ï€ rads-1
Explanation
Angular velocity w = 2Ï€ f.
But f = frequency no. of oscillations per second.
= 30/6 = 5Hz.
therefore W = 2Ï€ x 5
= 10Ï€ rads-1
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