Question

what will happen to our eyes if we sit very close to the monitor while working on a computer?​

Answer 1

Answer:

Eyestrain, says Mark Bullimore, a professor at The Ohio State University College of Optometry, results from staring at a screen over long periods of time. Such activity causes eye exhaustion: burning, dryness and muscle aches—all unpleasant and potentially incapacitating symptoms while they last.