Questions
Two sprin8s, of force constants k1, and k2, are connected to a mass m as shown. The frequency of oscillation of the mass is f. If both k1 and k2, are made
four times their original values, the frequency of oscillation becomes
detailed solution
Correct option is B
We know thatÏ2=k1+k2m â´ 4Ï2f2=k1+k2m f=12Ïk1+k2 m as k1 and k2 are increased four times, hence frequency becomes two times.Talk to our academic expert!
Similar Questions
Two springs of spring constants are joined in series. The effective spring constant of the-combination is given by:
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