The stopping potential when a frequency of 1.61 x 1015 Hz is shone on a metal is 3 V. What is energy transferred by each quantum of the incident radiation? What is the maximum kinetic energy of the ejected electrons? Calculate the work function of the metal. What is the maximum speed of the ejected electrons?

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Q: A bullet from a .357 Magnum has a mass of 11.66 gms and a muzzle velocity of 387 m/s. What is the…

A: Given :       Mass of bullet, m = 11.66 gms = 11.66*10-3 kg       Muzzle velocity, v = 387 m/s