The focal length of a spherical mirror is given by |f|=r where r is the radius...
The focal length of a spherical mirror is given by |f|=r where r is the radius of curvature.
options:
| True | |
| False |
The total double slit diffraction pattern does not include the single slit diffraction pattern as well.
options:
| True | |
| False |
Homework Answers
1) The focal length of a spherical mirror is given by |f|=r where r is the radius of curvature. FALSE
Explanation: We know the radius of the curvature is double the focal length, f=2r.
2) The total double-slit diffraction pattern does not include the single-slit diffraction pattern as well. FALSE
Explanation: The diffraction pattern produced by a double slit is the combination of single and double-slit interference.
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