Physics20805 marksNumerical: Alpha particle velocityElectric and magnetic field and potential
A potential difference of 100 V is applied between the two plates one being at the high potential. An alpha particle of charge q=3.2times 10-19 C is released from one plate to another plate. What will be the velocity of the alpha-particle when it reaches the plate? The mass of the alpha particle is
A potential difference of 100 V is applied between the two plates one being at the high potential. An alpha particle of charge $q=3.2\times 10^{-19}$ C is released from one plate to another plate. What will be the velocity of the alpha-particle when it reaches the plate? The mass of the alpha particle is $6.70\times 10^{-19}$ kg. [5]
Quantity Value ------ Potential difference $V = 100 \text{ V}$ Charge of alpha particle $q = 3.2 \times 10^{-19} \text{ C}$ Mass of alpha particle $m = 6.70 \times 10^{-27} \text{ kg}$ Initial velocity $u = 0$ (released from rest) Note on data: The question text states the mass as