Tayammum

Q: If someone is in the state of janaabat, but there is no sufficient water for ghusal, although there is water for wudu (ablution), what should he do?

Q: If tayammum is done for Zuhr Salaah, can we read Asr, Maghrib and Esha Salaah with the same tayammum?

Q: I work in a non Muslim country and during lunch time; I go to my car and pray Zuhr prayer by sitting on driver seat without performing ablution (I do tayammum by touching my hands on the steering). Can my prayer be valid? I believe praying prayer like this is better than not praying at all.

Q: Tayammum was made for ghusal on a severe winters morning as there was no intizaam for hot water.

1. When does the Tayammum expire?

2. Does the fajr salaah need to be repeated?

Q: If a person is partially bedridden and is unable to make wudhu without the assistance of another, can that person make tayammum and make salah and must that salah be repeated when that person recovers or finds someone to assist him to make wudhu?

Q: If there is no water in the house for gusul and we cannot ask it from neighbour also, can we do tayyamum for namaz? I reside in Mumbai city.

Q: When making tayammum with a stone, is it necessary for the stone to be rubbed on the entire palm or is mere striking of the stone with the palm sufficient?

Q: Is it permissible to make tayammum on a sea shell?

Q: I have water, but I’m very weak. I cannot lift my legs also, can I make tayammum?