Q:
1. For ghusal there is the condition of washing your whole body. I want to ask that if one is in the shower or using a bucket to take ghusal, is it necessaray that every time new drops reach the other part. I mean that if I am taking a bath under a shower and washing my head or chest then the water flows from my head to my chest or legs and my legs get wet automatically. So is it necessary for me to wash my legs again?
2. Is it necessary to remove any impurity before taking ghusal? I mean, if I wash the najasah from my body, does that part need to be washed again for the purpose of ghusal?