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

question 24

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

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Definitions:

Primary Source

Original materials or evidence directly related to a topic or event being researched or studied.

Energy

The capacity to do work, existing in various forms such as kinetic, thermal, chemical, and potential energies.

Glucose

A simple sugar that is an important energy source in living organisms and a component of many carbohydrates.

Amino Acids

The building blocks of proteins, consisting of a basic amino group, an acidic carboxyl group, and a unique side chain.