QUESTION 24 We are designing a velocity selector so that a charged partide entering it will go undeflected. The direction of the electric field may be determined by the potentials on the two plale magnetic field is in between the two plates. Which of the four configurations work as a velocity selector? Assume that the charged partide entering from the bottom is a positive cham and it needs to go undeflected through the slot on the top. -V +V -V -V +V OA Arrangement B OB. Arrangement C OC Arrangement A OD. Arrangement D If ndius B) if you inte

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Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.