Q70P - University Physics with Modern Physics

Question

Question: A layer of benzene (n = 1.50) that is 4.20 cm deep floats on water (n = 1.33) that is 5.70 cm deep. What is the apparent distance from the upper benzene surface to the bottom of the water when you view these layers at normal incidence?

Step-by-Step Solution

Answer

The apparent distance from the upper benzene surface to the bottom of the water when you view these layers at normal temperature is -7.085 cm.

Step 1: Identify given information

From the problem: Question: A layer of benzene (n = 1.50) that is 4.20 cm deep floats on water (n = 1.33) that is 5.70 cm deep. What is the apparent distance from the upper benzene surface to the bottom of the water when you view these layers at normal incidence?

Step 2: Determine what to find

We identify the unknown quantity in this Physics problem and select the appropriate approach.

Step 3: Select the appropriate formula

Based on the given data and unknown, we choose the relevant equation from Physics.

Step 4: Substitute values and solve

Substituting known values into the equation, we perform the calculation.

Step 5: State the result

The result is: The apparent distance from the upper benzene surface to the bottom of the water when you view these layers at normal temperature is -7.085 cm.