<p><strong style="font-family: 'Open Sans', sans-serif; line-height: 19px;">Fig. 3-18.</strong><span style="color: rgb(59, 59, 59); font-family: 'Open Sans', sans-serif; line-height: 19px;">&nbsp;Comparison of a concave meniscus formed by water and a convex meniscus formed by mercury.</span></p>

Fig. 3-18. Comparison of a concave meniscus formed by water and a convex meniscus formed by mercury.