The last free response question of every AP physics exam since 2002 is on quantum mechanics.
2011 #6
Remember to label energy level diagrams with n=1 and with the lowest energy at the bottom.
The light in visible spectrum has wavelengths between 390 and 750 nm (greater=infrared, less=ultraviolet)
The light in visible spectrum has wavelengths between 390 and 750 nm (greater=infrared, less=ultraviolet)
ap11_physics_b_scoring_guidelines.pdf | |
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2010 Form B #7
a) If a stopping potential of 0V is required, then that means the electron has no KE, thus the energy of the colliding photon is completely used on the work function.
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2009 Form B #6
ap09_physics_b_form_b_sgs.pdf | |
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2008 #7
ap08_physics_b_sgs_rev.pdf | |
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