Define the term "threshold frequency ", in the context of photolelectric emission.

Explain the term threshold frequency?

Define the term nutrition.

Define the term genetics.

Define the term frequency .

K_("max") (in eV) = 3, and frequency of light (in Hz) =1xx10^(15) for a metal used as a cathode in a photoelectric experiment. The threshold frequency of light for the photoelectric emission from the metal is -

represents a graph of most energetic photoelectrons K_(max) (in eV) and frequency v for a metal used as cathode in photoelectrons experiment. The threshold frequency of light for the photoelectric emission from the metal is

Define the terms: anion

Explain the terms: Threshold energy

Define the term 'wattles current'.

Define the term standing crop.