JEE Main · PhysicsEasy
In a spring-mass system, if the mass $m$ is doubled while the spring constant $k$ remains the same, how does the time period $T$ change?
- A.$\sqrt{2}$ times
- B.$2$ times
- C.
- D.$1/\sqrt{2}$ times
Show correct answer & step-by-step solution
Correct answer: A — $\sqrt{2}$ times
Solution
The time period of a spring-mass system is . If is replaced by , the new time period becomes times the original.
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