Conducting because it occurs when two objects touch and heat is transferred
The major shortcoming of Rutherford's model was that it was incomplete. It did not explain how the atom's negatively charged electrons are distrubuted in the space surronding its positively charged nucleus. A form of energy that exhibits wavelike behavior as it travels through space
The human eye is not capable of seeing radiation wavelengths outside the visible Spectrum, i hope this answers your question :)