Day 394: MHT-CET Physics

1. A.
   Both A and B are wrong
2. B.
   Both A and B are correct
3. C.
   A is wrong and B is correct
4. D.
   A is correct and B is wrong

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1. A.
   Opposite to its velocity.
2. B.
   Perpendicular to its velocity.
3. C.
   Zero.
4. D.
   Along its velocity.

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1. A.
   7.0 m
2. B.
   7.5 m
3. C.
   5.5 m
4. D.
   3.2 m

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1. A.
   $\vec{A}\cdot\vec{B} = -\vec{B}\cdot\vec{A}$
2. B.
   $\vec{A} \times \vec{B} = \vec{B} \times \vec{A}$
3. C.
   $\vec{A} + \vec{B} = \vec{B} + \vec{A}$
4. D.
   $\vec{A} - \vec{B} = \vec{B} - \vec{A}$

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1. A.
   5
2. B.
   2.5
3. C.
   4
4. D.
   3

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