Which statement describes how a machine can help make work easier? It can put out more force than the input force by decreasing
1 answer:
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Answer:
The distance of the second dark band away from the central bright spot be located is
Explanation:
Given that,
Wave length = 500 nm
Radius
Distance from the hair sample D= 6 m
We need to calculate the distance of the second dark band away from the central bright spot be located
Using formula for dark fringe
Put the value into the formula
Hence, The distance of the second dark band away from the central bright spot be located is