2) A small object of mass 1 mg is confined to move between two rigid walls separated by 1 cm. a) Calculate the minimum speed of the object? b) If the speed of the object is 3 cm/s find the corresponding value of n?

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A: C

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A: c

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A: C

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Q: Which basic law is used for the derivation of mass variation with velocity? a) Law of conservation o...

A: C

Q: please solve this question

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A:

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A: B

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A: D

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A: D

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Q: Vectors

A:

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A: Explanation given below:

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A: C

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A: C

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A: A

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A: D

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A: a

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A: C

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A:

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A: A

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A: C

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A: C

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A:

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A: D

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A: B

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A: C

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A: Solution: We know that, when the electron is accelerated through a potential difference of 'V' volts...