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A light vertical spring is stretched by ...

A light vertical spring is stretched by 2cm when a weight of 10g is attached to its free end. The weight is further pulled down by `1.0`cm and released. Compute the frequency and amplitude of motion.

A

`3.53 Hz, 2cm`

B

`2.523 Hz, 5cm`

C

`3.523 Hz, 1cm `

D

`1.324 Hz, 1cm`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-OSCILLATIONS-Practice exercise
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  2. Two springs of spring constants 1500N//m and 3000N//m respectively are...

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  3. A light vertical spring is stretched by 2cm when a weight of 10g is at...

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  5. A spring of force constant 'K' is cut into two pieces such that one pi...

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  6. Two springs having spring constants 25N/m and 16N/m are stretched by f...

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  7. Two bodies A and B of equal masses are suspended from two separate mas...

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  8. Sqrings of constants k, 2k , 8k, 16k, .. Are connected in series. The ...

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  9. Two masses m(1) and m(2) are suspended from a spring of spring constan...

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  10. If a spring has time period 'T' and cut into 'n' equal parts, then the...

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  11. Three masses 700gm, 500gm and 400gm are suspended at the end of the sp...

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  12. When some load is attached to the spring of spring constant then it cl...

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  13. A spring balance has a scale that reads 0 to 10 kg . The length of the...

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  14. The amplitude of a damped oscillator decreases to 0.9 times its origin...

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  15. A particle is executing simple harmonic motion with an amplitude of 2m...

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  16. The displacement of a particle varies according to relation x=4[cos pi...

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  17. The displacement equation of the particle in SHM is y = 10 sin(2 pi t ...

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  18. A particle encute SHM between x = -A and x = +A, The time taken for it...

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  19. A body executing S.H.M has maximum acceleration equal to 24m/sec and m...

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  20. The motion of a particle is expressed by the equation a = -bx where 'a...

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