Question

a moving electric charge generates a ____________.

magnetic field

hot star

heated atom

radioactive photon

rewatch

Explanation:

In physics (a subfield of Natural Science), a fundamental concept is that a moving electric charge creates a magnetic field. A hot star is an astronomical object, a heated atom relates to thermal energy in atoms, and a radioactive photon is related to radioactive decay, none of which are generated by a moving electric charge.

Answer:

A. Magnetic Field