Question

in which smaller unit can we express current

Answer 1

Unit of current is measured in Ampere , Milli-Ampere, Micro-Ampere and Pico-Ampere. The PICO AMPERE is the smallest. However this kind of measurement cannot be made using standard off the shelf equipment. It would require specialised equipment, a high quality setup and an extremely controlled environment to measure. However yes measurements are made in all three ranges

Hope it's help u

Mark me as brainliest