Day 45: MH HSC Class 12 Physics

1. A.
   $0.0414 \times 10^{- 6}\text{ m}$
2. B.
   $4.14 \times 10^{- 6}\text{ m}$
3. C.
   $41.4 \times 10^{- 6}\text{ m}$
4. D.
   $414 \times 10^{- 6}\text{ m}$

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1. A.
   $\frac{1 + f}{2 + f}$
2. B.
   $\frac{2 + f}{3 + f}$
3. C.
   $\frac{4 + f}{3 + f}$
4. D.
   $\frac{5 + f}{4 + f}$

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1. A.
   neutral particles
2. B.
   negatively charged particles
3. C.
   positively charged particles
4. D.
   all types of particles

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1. A.
   Spherical
2. B.
   Conical
3. C.
   Cylindrical
4. D.
   Laminar

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