The answer to this question would be- A.radio
Answer:
6
Explanation:
This can be calculated from a general equation from the which the energies of the various spectral lines of hydrogen shown in the image attached. The various series of hydrogen are:
Lyman, Balmer, Paschen,Bracket and Pfund series.
The mass of the displaced fluid can be expressed in terms of the density and its volume, m = ρV. The fluid displaced has a weight W = mg, where g is acceleration due to gravity. Therefore, the weight of the displaced fluid can be expressed as W = ρVg.
D to trace the inheritance of human traits in humans
It would be a chemical change.
Hope this helps!