is it hard to know what’s gone wrong during an experiment

Question: is it hard to know what's gone wrong during an experiment
- Keywords:
  error,
  experiment,
  mistake,
  wrong
Asked by anon-355173 to Ansh on 15 Mar 2023.
- Ansh Bhatnagar answered on 15 Mar 2023:
  
  I’m a theoretical physicist which means I do lots of maths and programming rather than work with experiments, but maybe an experimental physicist will be happy to answer your question!

Question: is it hard to know what's gone wrong during an experiment