CBSE · Class 6 · Science · Separation of SubstancesWhich method is used to separate grains from stalks?
Step-by-Step Solution
Threshing is the process that is used to free grain seeds from the chaff. It is done by beating the crop against a hard surface or using machines.
Detailed Options Breakdown
Option : Winnowing
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Separation of Substances.
Option 1: Threshing (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Sieving
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Separation of Substances.
Option 3: Filtration
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Separation of Substances.
💡 Study Guide: This question tests core syllabus concepts from Separation of Substances. For formulas, key summaries, and mock exam reference guides, read the full Separation of Substances Revision Notes.