Author Question: Bright and dark fringes are seen on a screen when light from a single source reaches two narrow ... (Read 80 times)

renzo156 · **on:** Aug 10, 2020

Bright and dark fringes are seen on a screen when light from a single source reaches two narrow slits a short distance apart. The number of fringes per unit length on the screen can be doubled

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if the distance between the slits is doubled.

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if the wavelength is changed to

.

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if the distance between the slits is quadruple the original distance and the wavelength is changed to

.

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if any of the above occurs.

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only if the width of the slits is changed to

.

javimendoza7 · **Reply #1 on:** Aug 10, 2020

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.

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