Question
Physics Question on Oscillations
A spring of force constant k is cut into lengths of ratio 1 : 2 : 3. They are connected in series and the new force constant is k'. Then they are connected in parallel and force constant is k''. Then k' : k'' is
A
1 : 6
B
1 : 9
C
1 : 11
D
1 : 14
Answer
1 : 11
Explanation
Solution
The correct option is (C): 1 : 11.