Which of these devices is not electrical?
Correct answer: Microscope
Player #9256971
Microscope can be electronic
RedSeaDiver
The last three types all require electrify and, unless you're using a vintage one, the optical type use an electric light!
RockNRollMama82
But it CAN be...
Robert
Poor selection of answers. The first vacuum cleaners did not use electricity. As pointed out already, most modern microscopes use electricity.
sahar
this is a poorly structured question with improper answers vacuum cleaner ,microscope and blender could be nonelectric
Castra
I'm pretty sure that an electron microscope uses electricity 😂🤣
little b
i don't have a microscope
G E M M A
Many microscopes use electricity in order to work.