For the circuit shown below, find (a) the voltage value vo (b) the voltage value of 15kΩ (c) power dissipated in the 3Ω

absorption lines are where light has been absorbed by the atom thus you see a dip in the spectrum whereas.

emission spectra have spikes in the spectra due to atoms releasing photons at those wavelengths.

explanation:

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

hope this ! : )

use photo math tells u all the answers thats what i use