A proton is accelerated through 50,000 , V. I | vedclass

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(B) The kinetic energy $K$ gained by a charged particle accelerated through a potential difference $V$ is given by the formula $K = Q \cdot V$.For a p

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$8 	imes 10^{-15} \, J$

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(B) The kinetic energy $K$ gained by a charged particle accelerated through a potential difference $V$ is given by the formula $K = Q \cdot V$.For a proton,the charge $Q = +e = 1.6 	imes 10^{-19} \, C$.The potential difference $V = 50,000 \, V$.Substituting these values into the formula:$K = (1.6 	imes 10^{-19} \, C) 	imes (50,000 \, V)$$K = 1.6 	imes 10^{-19} 	imes 5 	imes 10^4 \, J$$K = 8 	imes 10^{-15} \, J$.Therefore,the energy increases by $8 	imes 10^{-15} \, J$.

$A$ proton is accelerated through $50,000 \, V$. Its energy will increase by

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