AP Physics 2easymcq1 pt
Double-slit bright fringes satisfy
A.d sinθ = mλ
B.d sinθ = (m + ½)λ
C.d cosθ = mλ
D.d = mλ
Explanation
Core Concept
Constructive interference occurs at these angles.
Correct Answer
Ad sinθ = mλ
More Unit 6: Geometric and Physical Optics practice questions
- hardA light ray enters glass at 45° (n = 1.50). The refracted angle is about
- hardA diverging lens always produces an image that is
- hardA rainbow forms because raindrops
- hardInterference patterns demonstrate light's
- hardA converging lens forms a real image at 12 cm with an object at 6.0 cm. The focal length is
Practice more AP Physics 2 questions with full explanations
Practice Unit 6: Geometric and Physical Optics Questions →