JEE Mains 24-Jan-2023 Shift 2 Solved Paper
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Question : 22 of 90
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A mass m attached to free end of a spring executes SHM with a period of 1 s . If the mass is increased by 3 kg the period of oscillation increases by one second, the value of mass m is ___kg .
[24-Jan-2023 Shift 2]
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