In summer, man with excess perspirations feels weak, because of the.

گرمیوں میں زیادہ پسینہ آنے والا انسان کمزوری محسوس کرتا ہے، اس کی وجہ۔

loss of carbohydrates through evaporation

loss of salts through evaporation

loss of more water through evaporation

All of these

Answer:

excess perspirations causes weakness, because of the loss of more water from the body