Line 340: | Line 340: | ||
<h2>Light is an ideal switch.<br></h2> | <h2>Light is an ideal switch.<br></h2> | ||
<h2>If we bind these two together…</h2> | <h2>If we bind these two together…</h2> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> |
Revision as of 05:04, 17 October 2018