An 18-mm-wide diffraction grating has rulings of 710 lines per millimeter. Monochromatic light of wavelength 506 nm wavelength is incident normally on the grating
What is the largest angle from the centerline at which an intensity maximum is formed? A) 46°
B) 44°
C) 42°
D) 40°
E) 38°
A
You might also like to view...
Comets were likely a major agent in bringing both water and organic molecules to the surface of the early Earth
Indicate whether the statement is true or false
A charged particle moves and experiences no magnetic force. From this we can conclude that
A) the particle is moving at right angles to the magnetic field. B) the particle is moving parallel to the magnetic field. C) either no magnetic field exists or the particle is moving parallel to the field. D) no magnetic field exists in that region of space. E) the particle must be massive.
When the intensity of the light is increased in a photoelectric effect experiment, the energy of the emitted electrons
a. increases. b. decreases. c. stays the same. d. becomes more quantized. e. becomes less quantized.
Protons have a mass
A. equal to the mass of the electron B. 1835 times smaller than the mass of the electron C. 1835 times larger than the mass of the electron