When Two Resistors Are Connected in Series Across a 12-V $\varOmega$

question 48

Multiple Choice

When two resistors are connected in series across a 12-V battery,1.1A flows.When they are connected in parallel across the same battery,6.3A flows.What is the smaller resistor's value?

• A)2.5 \(\varOmega\)
• B)8.4 \(\varOmega\)
• C)1.7 \(\varOmega\)
• D)0.55\(\varOmega\)

Discern the psychological mechanisms underlying human motivation and aggression.

Understand the foundational principles of Freud's psychoanalysis, including the roles of the id, ego, and superego.

Identify and explain the concept of ego defense mechanisms and their significance in psychoanalytic theory.

Describe the stages of Freud's psychosexual development and their implications for personality.

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Definitions:

Hydrogen Bonding

A type of weak chemical bond that occurs when hydrogen, which is bonded to a more electronegative atom, is attracted to another electronegative atom.

Guanine

One of the four main nucleobases found in the nucleic acids DNA and RNA, characterized by its cytosine pairing.

Cytosine

A pyrimidine nucleobase found in DNA and RNA, where it pairs with guanine.

Deoxycytidine Monophosphate

A nucleotide that is involved in DNA synthesis, where it serves as a precursor in the formation of the DNA polymer.