Question

Concerning the storage battery, what category of the primary sources is voltage produced?

a) Mechanical
b) Chemical
c) Thermal
d) Nuclear

Answer 1

The category of the primary sources in which voltage is produced in a storage battery is Chemical.

Step-by-step explanation:

The category of the primary sources in which voltage is produced in a storage battery is Chemical. Batteries are an example of chemical energy storage devices, where chemical reactions inside the battery generate an electrical voltage. This voltage can be used to power electronic devices.