Which Is the Correct Formula for Finding Power?
A) $\mathrm { P } = \mathrm { V } 2 \div \mathrm { R }$

question 26

Multiple Choice

Which is the correct formula for finding power?

• A) \(\mathrm { P } = \mathrm { V } 2 \div \mathrm { R }\)
• B) \(\mathrm { P } = \mathrm { V } \times \mathrm { I }\)
• C) \(\mathrm { P } = \mathrm { I }^ 2 \times \mathrm { R }\)
• D) all of these

Distinguish between observation and inference in communication to avoid confusion and misunderstandings.

Develop strategies for using social media in job searching and professional branding.

Understand the relationship between net income and various financial metrics.

Recognize the key financial ratios used to measure liquidity, profitability, and leverage.

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Definitions:

Voltage

The electrical potential difference or force that causes current to flow in a circuit.

Magnetic Flux

Magnetic flux refers to the measure of the quantity of magnetism, considering the strength and the extent of a magnetic field.

Pole Polarity

Refers to the magnetic polarity (north or south) of the poles in a magnetic field, crucial in the functioning of electric motors and generators.

Lines of Magnetic Flux

Imaginary lines representing the strength and direction of a magnetic field, where the density of lines indicates the field's intensity.