E=hv is an equation important when dealing with light. E refers to the energy of a photon; h is Planck's constant and v is the wavelength. According to this equation, light particles called photons travels in packets of energy. This is important in pv cells because this is the technology used to harness solar energy which is converted to electricity. The amount of energy should be estimated to know the appropriate material of construction of the pv cell to achieve optimum conditions. In this way, the pv cell could maximize the sun's energy.
Answer:
D Tt and tt
Explanation:
In one punnet square you will have Tyler in the other three will be tt
Increase in irritability , ie change in mood and an inability to regulate behaviour
Behavior of an individual that may result in negative consequences
