How can you prove that electric current produces magnetic effects
Answers
Explanation:
Take a circuit in which current flow. Now , place a compass near the circuit . We observe that compass getting deflected .
This observation prove that current produce magnetic field .
Answer:
Since science is primarily based on the observation and description of the natural world, science does not yet really tell us why certain things happen at the most basic level.
Electromagnetism is one of these basic ideas that is known to be true (and has been studied for more than 200 years!), and modern scientists have a very good idea about how electric and magnetic effects are related. The question of why these effects are so tightly linked has remained extremely hard to prove.
We can, however, use the relationships between electricity and magnetism that have been developed to explain many interesting things that happen in the world around us! For example, scientists can tell exactly how far a compass needle will deflect when placed near a wire that is carrying electricity. We can also use these ideas to make many important technologies, such as hard disc drives for computers.