bead test meaning in Hindi

Examples

1. Consider hardness test, streak test, specific gravity, borax bead test.
2. He suggested using a blow-dryer to dry a patch of fabric right after a cleaning and then performing the bead test by putting a drop of water on the dry spot.
3. Microcosmic salt is used in the laboratory as an essential ingredient of the microcosmic salt bead test for identification of metallic radicals on the basis of the color they produce in reducing flame, in hot or cold condition.