Light with an Intensity of 1 KW/m² Falls Normally on a Surface

question 74

Multiple Choice

Light with an intensity of 1 kW/m² falls normally on a surface with an area of 1 cm² and is completely reflected. The force of the radiation on the surface is:

• A) 1.0 * 10^-4 N
• B) 3.3 * 10^-11 N
• C) 1.7 * 10^-10 N
• D) 3.3 * 10^-10 N
• E) 6.7 * 10^-10 N

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Definitions:

Wage Increase

An upward adjustment in the amount of money paid to an employee for their work, typically expressed as a percentage of their current wage.

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The total value of all goods and services produced by a country's economy in a given year, after adjusting for income received from abroad.

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The economic value of a worker's experience and skills, including education, training, intelligence, and health.

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The tangible assets that a company uses in the production of goods or services, such as machinery, buildings, and vehicles.