A transformer that’s used with a doorbell has a fixed output of
A. 1 V.
B. 10 V.
C. 60 V.
D. 120 V.

Iwill give brainliest if you answer right : )

Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples