Examlex
Capacitors in combination: When two or more capacitors are connected in series across a potential difference,
Active Audience Model
A theory that suggests media consumers are not passive recipients but actively engage with and interpret media content according to their personal experiences and social contexts.
Textual Poaching
The act of audiences and fans creating their own meanings, interpretations, or adaptations from media contents originally produced by others.
Magic Bullet Theory
A model in media studies suggesting that mass media messages have a direct, immediate, and powerful effect on the public.
Uses and Gratifications Theory
A theory in media studies and communication that explains how people actively seek out specific media and content to satisfy individual needs or desires.
Q2: Power: A 110-V hair dryer is rated
Q17: Force on currents: A wire segment 1.2
Q23: Electromagnetic waves: The y component of the
Q26: Diffraction grating: A thin beam of laser
Q28: Phase angle: The phase angle of an
Q33: Lenz's law: In the figure, a straight
Q38: Lenz's law: A coil lies flat on
Q43: Field intensity: A 7.5 × 10<sup>14</sup> Hz
Q51: Field of a long wire: A very
Q79: X-ray diffraction: If an X-ray beam of