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Fields and their consequences (A-level only)

Fields and their consequences (A-level only)

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Question 163

An ion of mass M M\,M and charge Q Q\,Q is accelerated from rest through a potential difference VVV. Which of the following is the correct expression for the final speed v v\,v of the ion?

A

QV2M\frac{QV}{2M}2MQV​

B

2QVM\frac{2QV}{M}M2QV​

C

QV2M\sqrt{\frac{QV}{2M}}2MQV​​

D

2QVM\sqrt{\frac{2QV}{M}}M2QV​​

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Fields and their consequences (A-level only) Questions

  1. A Level
  2. /Physics
  3. /Fields and their consequences (A-level only)

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