Which statement is correct?
(Planck's constant h=6.63×10−34 J sh = 6.63 \times 10^{-34}\text{ J s}h=6.63×10−34 J s)
No photoelectrons are released.
Photoelectrons are released with a maximum kinetic energy of 3.2×10−19 J3.2 \times 10^{-19}\text{ J}3.2×10−19 J.
Photoelectrons are released with a maximum kinetic energy of 6.7×10−19 J6.7 \times 10^{-19}\text{ J}6.7×10−19 J.
Photoelectrons are released with a maximum kinetic energy of 9.9×10−19 J9.9 \times 10^{-19}\text{ J}9.9×10−19 J.
