If it was exposed for a short period of time involuntarily, her payer is valid but she must take her precautions next time to ensure this doesn’t happen again

During salah if a woman’s arm (above wrist and below elbow or any part of skin) is exposed involuntarily, and she had covered ( with her head scarf) before starting salah but during salah, as performing ruku and prostration it is exposed is her salah valid?

Prayer |