Light Enters a Substance from Air at 30

question 100

Multiple Choice

Light enters a substance from air at 30.0° to the normal. It continues through the substance at 23.0° to the normal. What would be the critical angle for this substance?

• A)53.0°
• B)51.4°
• C)36.7°
• D)23.8°
• E)12.6°

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Definitions:

Partnership Cash

Funds held and utilized within a partnership, which are contributed by and available to the partners according to the partnership agreement.

Liability

A financial obligation or debt that a company owes, which must be settled over time through the transfer of economic benefits including money, goods, or services.

Withdrawing Partner

An individual partner who exits a partnership, thereby receiving their share of the partnership's assets after settling any liabilities.

Accounts Receivable

Money owed to a business by its clients or customers for goods or services delivered but not yet paid for, recorded as an asset on the balance sheet.