Excused Amounts of Impurity and Transfer of Impurity

Read-only question overview. Answers and scoring remain inside authenticated learner attempts.

• How does the commentary describe the excused amount of liquid heavy impurity?
• What is the excused limit for a Light Impurity (like cow or goat urine) on a garment or body limb?
• Extremely fine sprays of urine that are no larger than the heads of needles are completely excused if they get on clothes or the body.
• Match the impurity scenarios on garments with their exact excused legal limits:
• If a wet pure foot touches impure soil but no recognizable trace of the impurity transfers, what does the stated rule say?
• If dry dust from a road known to have animal droppings lands on a person's clothes, the clothes immediately become impure and invalid for prayer.
• Classify the following scenarios into "Valid for Prayer (Excused)" and "Invalid for Prayer (Not Excused)":
• If light impurity covers one-fifth of the relevant garment under the basic matn rule taught here, is it within the excused amount?