Which scientist explained that the lines in the spectrum reflect the energy changes of electrons for an element's atom when an electron jumps from an orbital of higher energy to one of lower energy?

a.
john dalton

b.
ernest rutherford

c.
j. j. thomson

d.
niels bohr

6 cos 34, 6 sin 34 trig

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

it breaks and dirupture other materials and other sencews from the bottom