What is the difference between a circuit breaker and a fuse in an electrical circuit.

a. A circuit breaker can be reset, while a fuse needs to be replaced.
b. A circuit breaker is more expensive than a fuse.
c. A circuit breaker is used for low-voltage applications, while a fuse is used for high-voltage applications.
d. A circuit breaker is less reliable than a fuse.
Answer: a. A circuit breaker can be reset, while a fuse needs to be replaced.