In a two-slit interference pattern, if the intensity of light from one slit is increased, what happens to the overall intensity of the pattern?

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Q: In a two-slit interference pattern, if the intensity of light from one slit is increased, what happens to the overall intensity of the pattern?

Solution: Increasing the intensity from one slit increases the overall intensity of the interference pattern.

Steps: 5

Step 1: Understand that in a two-slit interference pattern, light from two slits combines to create a pattern of bright and dark spots.
Step 2: Recognize that the intensity of light from each slit contributes to the overall brightness of the pattern.
Step 3: If you increase the intensity of light from one slit, it means that this slit is now providing more light.
Step 4: The increased light from one slit will add to the light from the other slit when they combine.
Step 5: As a result, the overall intensity of the interference pattern will increase because there is more light contributing to the bright spots.