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

question 67

Multiple Choice

Light with an intensity of 1 kW/m² falls normally on a surface with an area of 1 cm² and is completely absorbed.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:

Ex-Ship

A term used in international trade that specifies the seller's obligation to deliver goods to a designated port of arrival, with risk transferring to the buyer once off-loaded.

No Arrival, No Sale

A contractual clause that voids a sale if the goods do not arrive at their destination, protecting buyers in international trade.

Shipment Contract

A shipment contract is an agreement where the seller is obligated to send goods to a designated location, but the risk of loss passes to the buyer once the seller gives the goods to a carrier.

Temperament

The inherent part of an individual's personality, including mood, disposition, and reactions, often evident from early infancy.