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Physics, 14.04.2020 23:23 misstaejailicious200

On a very large distant screen, what is the total number of bright fringes (those indicating complete constructive interference), including the central fringe and those on both sides of it? Solve this problem without calculating all the angles! (Hint: What is the largest that sinθ can be? What does this tell you is the largest value of m?)

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