When the Adhesive Forces Between a Liquid and the Walls

question 17

Multiple Choice

When the adhesive forces between a liquid and the walls of a capillary tube are greater than the cohesive forces within the liquid

• A)the liquid level in a capillary tube will rise above the surrounding liquid and the surface in the capillary tube will have a convex meniscus.
• B)the liquid level in a capillary tube will rise above the surrounding liquid and the surface in the capillary tube will have a concave meniscus.
• C)the liquid level in a capillary tube will drop below the surrounding liquid and the surface in the capillary tube will have a convex meniscus.
• D)the liquid level in a capillary tube will drop below the surrounding liquid and the surface in the capillary tube will have a concave meniscus.
• E)None of these choices are correct.

---

Definitions:

President And Vice President

Key roles within an organization or a country, where the president is the top official and the vice president serves as the second-in-command.

Past Due Accounts

Accounts that have not been paid by the deadline agreed upon in the contract or invoice.

New Customer

An individual or entity that purchases goods or services from a business for the first time.

Conditional Probability (P(B | A))

The probability of an event B occurring given that event A has already occurred.