Day 68: MH HSC Class 12 Physics

1. A.
   decreases
2. B.
   becomes zero
3. C.
   remains same
4. D.
   increases

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1. A.
   1000
2. B.
   2000
3. C.
   3000
4. D.
   4000

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1. A.
   200°C
2. B.
   250°C
3. C.
   300°C
4. D.
   350°C

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1. A.
   $\text{K.E.} \propto R_{\text{exit}}$
2. B.
   $\text{K.E.} \propto R^{2}_{\text{exit}}$
3. C.
   $\text{K.E.} \propto \dfrac{1}{R_{\text{exit}}}$
4. D.
   $\text{K.E.} \propto \dfrac{1}{R^{2}_{\text{exit}}}$

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