An Ac Signal Is Applied Across a Inductor and a

question 266

Multiple Choice

An ac signal is applied across a inductor and a resistor. If the power factor of this circuit is 0.40 , what is the frequency of the ac signal?

• A) 200 Hz
• B) 410 Hz
• C) 160 Hz
• D) 600 Hz
• E) 910 Hz

---

Definitions:

Economic Growth

An increase in the amount of goods and services produced per head of the population over a period of time, often measured as the annual percentage increase in real GDP.

Social Overhead Capital

Infrastructure and public goods provided by the government or public sector, essential for economic activities and societal well-being, such as roads, schools, and hospitals.

Developing Country

A nation with a lower level of industrialization, lower living standards, and lower Human Development Index scores compared to developed countries.

Private Sector

The part of the economy that is run by individuals and companies for profit and is not under direct state control.