Question

Fill in the blanks:

1. Radius of a thin wire is measured by____

2. Negative acceleration is called ____

3. The slope of the distance - time graph shows____

4. An example of a substance that sublimes is ___________

5. Chromatography is based on the principle of _______​

Answer 1

ᕼᗴƳ ᗰᗩ丅ᗴ..!!

ᕼᗴƳ ᗰᗩ丅ᗴ..!! ᕼᗴᖇᗴ Ꭵᔕ ᑌᖇ ᗩᑎᔕᗯᗴᖇ.. ⬇️⬇️

1. Screw gauge
2. Retardation
3. The slope of the line is calculated by dividing the change in distance by the change in time for that time interval.
4. Camphor
5. solids are separated according to their solubility in water.

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