Match each term to the best description. 1. Composed of numerous narrowly spaced parallel slits or grooves
2. Having the same wavelength, frequency, and in-phase Interaction of waves where they meet in space
3. The bending of waves near a boundary or as a wave passes through an opening
4. The zeroth order direct reflection fringe
a. Coherent
b. Diffraction
c. Grating
d. Specular dot
e. Interference

1. Grating

2. Interference

3. Diffraction

4. Specular dot

Explanation:

1. Composed of numerous narrowly spaced slits and grooves    Grating

2. Having the same wavelength, frequency, and in-phase Interaction of waves where they meet in space   Interference

3. The bending of waves near a boundary or as a wave passes through an opening Diffraction

4. The zeroth order direct reflection fringe    Specular dot

scientific laws are the result of testing theories and proving them to be facts.