Question

# A spotlight installed in the ground shines on a wall. A woman stands between the light and the wall casting a shadow on the wall. How are the rate at which she walks away from the light and rate at which her shadow grows related ?

- One is a constant multiple of the other
- It depends also on how close the woman is to the light
- They are equal
- They are independent

## The correct answer is: It depends also on how close the woman is to the light

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