Make a comparison between electric field and gravitational field from these aspects: (a) Source (b) Type of force - attractive or repulsive force.
Understand the Problem
The question is asking to compare electric fields with gravitational fields in terms of their sources and the type of force they exert, whether attractive or repulsive. This requires an understanding of both electric and gravitational fields, their origins, and how they act on charges or masses.
Answer
Electric fields come from charges and can be attractive or repulsive; gravitational fields come from masses and are always attractive.
Electric fields are generated by charges and can be either attractive or repulsive, depending on the nature of the charges. Gravitational fields are generated by mass and are always attractive.
Answer for screen readers
Electric fields are generated by charges and can be either attractive or repulsive, depending on the nature of the charges. Gravitational fields are generated by mass and are always attractive.
More Information
Electric fields are caused by electric charges and involve both attraction and repulsion, reflecting the interaction of unlike and like charges, respectively. In contrast, gravitational fields arise due to mass and only involve attraction, pulling objects toward one another.
Tips
Confusing the source of the fields or mistakenly thinking gravitational fields can be repulsive.
Sources
- The web page with info on - Example Source - vaia.com
