A Diffraction Grating of Width W Produces a Deviation $\theta$ In Second Order for Light of Wavelength

question 36

Multiple Choice

A diffraction grating of width W produces a deviation $\theta$ in second order for light of wavelength $\lambda$ .The total number N of slits in the grating is given by:

• A)"2W \(\lambda\) 0/sin\(\theta\)"
• B)"(W/ \(\lambda\) 0)sin\(\theta\)"
• C)" \(\lambda\) W/2sin\(\theta\)"
• D)"(W/2 \(\lambda\) )sin\(\theta\)"
• E)"2 \(\lambda\) /sin\(\theta\)"

---

Definitions:

Social Services

Public services provided by government, NGOs, or private organizations to support well-being and meet the social needs of communities.

Suspected Abuse

Situations in which there are reasons to believe an individual may be experiencing harmful treatment, such as physical, sexual, or emotional maltreatment.

Dysuria

The medical term for painful or difficult urination, often indicating an underlying urinary tract infection or other health issue.

Abdominal Assessment

A thorough examination of the abdomen to check for signs of disease or abnormalities.