Questions
Two springs of spring constants are joined in series. The effective spring constant of the-combination is given by:
detailed solution
Correct option is D
Similar Questions
A block of mass 100 g attached to a spring of spring constant is lying on a frictionless floor as shown in the figure. The block is moved to compress the spring by 10 cm and then released. If the collisions with the wall in front are elastic, then the time period of the motion is
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