Electrical current is the movement A. protons
B. neutrons
C. electrons
D. atoms

d is the correct answer

need to see circuit to get time constant

connect the batteries in series and hope

the given statement is true.

sensory memory lasts for a fraction of seconds before the information is lost. it is the shortest -term memory and can be called as an element of memory. example: when we look at something and remember what it looks like, is just a second of observation. it degrades very quickly. it can also be considered as the process of perception rather than considering it as a memory.