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A ray of light strikes a boundary between two transparent materials, and there is no transmitted ray, as shown in the figure. What can you conclude about the indices of refraction of these two materials?
Given Unit
A specific quantity or measure that serves as a standard or reference for tasks or calculations in various contexts.
Cash Discount
is a reduction in the invoice amount offered to purchasers as an incentive for early payment, improving cash flow.
Interest Rate
The percentage at which interest is paid by a borrower for the use of money that they borrow from a lender.
Gross Amount
The total sum before any deductions are made, such as taxes, discounts, or expenses.
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