Maximum velocity of photoelectrons when the photon energy is a multiple of the work function

1. A.
   $\frac{1}{8}$
2. B.
   $\frac{1}{16}$
3. C.
   $\frac{1}{4}$
4. D.
   $\frac{1}{2}$

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1. A.
   $12\times10^6$ m/s
2. B.
   $6\times10^6$ m/s
3. C.
   $3\times10^6$ m/s
4. D.
   $24\times10^6$ m/s

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

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

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1. A.
   1:1
2. B.
   1:2
3. C.
   1:3
4. D.
   1:4

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

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1. A.
   $\sqrt{\frac{6hv}{m}}$
2. B.
   $\sqrt{\frac{3hv}{m}}$
3. C.
   $\sqrt{\frac{h\nu}{m}}$
4. D.
   $\sqrt{\frac{5\text{ }hv}{\text{ }m}}$

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

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1. A.
   $1 : 2$
2. B.
   $1 : 8$
3. C.
   $1 : 16$
4. D.
   $1 : 4$

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1. A.
   $\sqrt{\dfrac{h\nu}{2m}}$
2. B.
   $\sqrt{\dfrac{h\nu}{m}}$
3. C.
   $2\left(\sqrt{\dfrac{h\nu}{m}}\right)$
4. D.
   $\sqrt{\dfrac{2h\nu}{m}}$

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

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