Consider an experiment where we send monochromatic light to a distant screen through a single narrow slit. The distance between adjacent dark fringes in the diffraction pattern displayed on the screen (A) increases, (B) decreases, or (C) remains the same if, The wavelength of the light increases.
A. Increases
B. Decreases
C. Remains the same
A. Increases
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A ball is thrown straight up, reaches a maximum height, then falls to its initial height. As the ball is going up
A. both its velocity and its acceleration point downward. B. its velocity points downward and its acceleration points upward. C. its velocity points upward and its acceleration points downward. D. both its velocity and its acceleration point upward.
Short range interactions generally have carrier particles of greater mass than those for long range interactions
a. True b. False Indicate whether the statement is true or false
Elementary Particles: How many quarks are in a tritium isotope, 
H?
A. 2 B. 3 C. 4 D. 6 E. 9
When at least two reactants join to form just one product, the reaction is referred to as