I believe the answer to your question will be all of the above.
<h3>Internal resistance</h3>
<em>Internal resistance refers to opposition to flow of current offered by </em><em> cells and batteries themselves resulting the generation of heat. Internal resistance is measured in Ohms. </em>
<h3><em>tq</em><em> </em><em>hOpE </em><em>it</em><em> </em><em>helps</em><em> </em></h3>
The p wave represents atrial contraction
Probably a) improve your mood. but there isn't really an answer for c because i don't know what c can be. hope that helped tho
