Answer:
(3) TIR causes a portion of the light to be refracted and the rest to be reflected
Explanation:
Total internal reflection is the reflection of a light ray completely within a medium for example glass or water which bounces back after reflecting from the surrounding surfaces into the medium. When the incident angle is more than an certain limiting angle, called the critical angle, the phenomenon is called total internal reflection.
In total internal reflection none of the portion of the incident light gets refracted, it gets only reflected multiple times within the medium.
Hence the false statement is (3).
Answer:
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Explanation:
The intersection between the upward sloping function (the supply curve) and the downward sloping function (the demand curve) is the equilibrium price of the market, the point at which the wishes of consumers and suppliers meet.
The graph described should be like the one attached. The example includes the demand and supply curves and the equilibrium price of a market of agricultural products.
When the economic authorities set a minimum price (also called price floor), above the equilibrium price there is a situation of excess supply.
- Producers are willing to produce a larger quantity in the price floor scenario, as they will earn a higher price per unit commercialized.
- Consumers are willing to consume a smaller amount of product units at a more expensive prices.
The wishes of producers and consumers do not meet in the price floor situation, the quantity supplied is larger than the quantity demanded and therefore there is an excess supply.
Answer: True
Explanation: I don't know if this is a true or false question but if it is then it is true.