Figure (I) Shows a Double-Slit Pattern Obtained Using Monochromatic Light

question 12

Multiple Choice

Figure (i) shows a double-slit pattern obtained using monochromatic light. Consider the following five possible changes in conditions: Which of the above would change Figure (i) into Figure (ii) ?

• A) 3 only
• B) 5 only
• C) 1 and 3 only
• D) 1 and 5 only
• E) 2 and 4 only

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