1.

Count respiration process doing in one minute in students of class.

Answer»

This activity can be performed on one student 3-4 times. Suppose Sudhir Patel respire 15 times in first minute, 17 times in second minute, 15 times in third minute and 17 times in fourth minute. Rate of respiration of Sudhir total respiration test/total time Average = 15 + 17 + 15 + 17/4 = 64/4 = 16 times Similarly respiration rate of other students can be calculated.



Discussion

No Comment Found