In the Photoelectric Effect, Increasing the Intensity of the Light

question 2

Multiple Choice

In the photoelectric effect, increasing the intensity of the light will

• A) ensure that electrons will be emitted from all metals.
• B) cause more electrons to be emitted from the metal if the frequency is sufficiently high.
• C) cause the electrons to be emitted with higher kinetic energy if the frequency is sufficiently high.
• D) have no effect on the experiment.
• E) both b and c

---

Definitions:

Law Of Supply

A principle stating that, all else being equal, an increase in price results in an increase in quantity supplied.

Law Of Demand

The economic principle that, all else equal, an increase in the price of a good will decrease the quantity demanded, and conversely, a decrease in price will increase the quantity demanded.

Quantity

The amount or number of a material or immaterial entity that is measureable.

Equilibrium Price

The selling price where the amount of products offered is equal to the amount of products consumers want to buy.