Which of the following statements about the threshold frequency is correct? a. Threshold frequency is the same for all metals.
b. Threshold frequency depends on the intensity of the incident radiation.
Threshold frequency depends on the frequency of the incident photon.
d. Threshold frequency depends on the work function of a metal.
c.

D

Explanation:

The answer is D threshold frequency depends on the work function of a metal

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

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