Meniscus (liquid) the meniscus. This means that any instrument is calibrated for a specific liquid, usually water. Menisci are a manifestation of capillary action, by which surface adhesion pulls a liquid up to form a concave meniscus or internal cohesion pulls the liquid down to form a convex meniscus. This phenomenon is important in transpirational pull in plants. When a tube of a narrow bore, often called a capillary tube, is dipped into a liquid and the liquid wets the tube (with zero contact angle), the liquid surface inside the tube forms a concave meniscus, which is a virtually spherical surface having
What Do I Have to Do Amazon.co.uk, "Her most outrageous but greatest video moment is where she parodies certain movie stars in the chic video for "What Do I Have to Do?", and because of her heavy eye make-up almost earns herself the title drag-queen Kylie (watch out for sister Dannii who briefly stars in the video, wearing a blonde wig)." These are the formats and track listings of major single releases of "What Do I Have to Do". Minogue performed the song on the following concert tours: The song was also performed on: What Do I Have to Do "What Do I Have to Do"