1. A moving particle with a charge of 6.52 is acceleratedthrough a potential difference of 234mV. Find the final velocity ofthe particle if its initial velocity is 5.24m/s. (mass of thecharged particle=154g).
2. An unpolarized beam passes through a system containing threeideal polarizers. the first polarizer is oriented with a horizontaltransmission axis, the second one has its transmission axis at70.4degrees from the horizontal, and the third filter has avertical transmission axis. What percent of the light gets throughthis combination of polarizers?
