meter stick and test tubes. beaker and stopwatch. thermometer and computer probes. balance and graduated cylinder.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: The density of a material can be measured by using a
Possibilities:
- meter stick and test tubes.
- beaker and stopwatch.
- thermometer and computer probes.
- balance and graduated cylinder.

balance and graduated cylinder.