If the Momentum of an Electron Is 1

question 84

Multiple Choice

If the momentum of an electron is 1.95 × 10^-27 kg ∙ m/s, what is its de Broglie wavelength? (h = 6.626 × 10^-34 J ∙ s)

• A) 340 nm
• B) 210 nm
• C) 170 nm
• D) 420 nm
• E) 520 nm

Identify the effects of physical discipline on children.

Understand the concept of emotional regulation and its significance in early childhood.

Recognize the different forms and impacts of child maltreatment.

Understand the role of prevention strategies in the context of child maltreatment and accidents.

---

Definitions:

Genomes

The complete set of genes or genetic material present in a cell or organism.

Allelic Variant

A version of a gene at the same locus (position) on a chromosome that differs in sequence or expression from other versions.

Polymorphism

The occurrence of two or more clearly different morphs or forms, also referred to as alternative phenotypes, in the population of a species.

Mutated Allele

A variant form of a gene that has undergone a mutation, leading to changes in the gene's DNA sequence which may affect the organism's traits.