Relations between rotational kinetic energy, angular momentum and moment of inertia

1. A.
   $\frac{L}{4}$
2. B.
   $\frac{L}{2}$
3. C.
   $2L$
4. D.
   $4L$

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1. A.
   $\frac{1}{3}I_1$
2. B.
   $3I_1$
3. C.
   $2I_1$
4. D.
   $9I_1$

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1. A.
   1 : 2
2. B.
   2 : 1
3. C.
   $\sqrt{2} : 1$
4. D.
   $1 : \sqrt{2}$

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1. A.
   $\frac{x^{2}}{2y}$
2. B.
   $\frac{y^{2}}{2x}$
3. C.
   $\frac{x}{2y}$
4. D.
   $\frac{y}{2x}$

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1. A.
   $\dfrac{I_A}{I_B}$
2. B.
   $\dfrac{I_A^2}{I_B^2}$
3. C.
   $\sqrt{\dfrac{I_A}{I_B}}$
4. D.
   $\sqrt{\dfrac{I_B}{I_A}}$

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1. A.
   $9L$
2. B.
   $6L$
3. C.
   $\dfrac{L}{3}$
4. D.
   $\dfrac{L}{9}$

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1. A.
   $\dfrac{x}{2y}$
2. B.
   $\dfrac{y}{2x}$
3. C.
   $\dfrac{x^2}{2y}$
4. D.
   $\dfrac{y^2}{2x}$

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1. A.
   $9 : 1$
2. B.
   $3 : 1$
3. C.
   $27 : 1$
4. D.
   $1 : 1$

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