Q.Assertion (A): Physiological fatigue can occur in situations other than those in a relatively high work-load period. Reason (R): Performing disliked tasks is the major cause for physiological fatigue. Codes:
Correct answer: (A) is correct, but (R) is wrong.
Explanation
Physiological fatigue occur due to exhaustion. During muscular work, glycogen unites with oxygen in the blood stream release energy and form lactic acid and carbon-dioxide. Both this waste products interfere with continued muscular activity of the body. This state of body result in a feeling of tiredness which is termed as physiological fatigue. Performing disliked tasks is the major cause for psychological fatigue
Physiological fatigue occur due to exhaustion. During muscular work, glycogen unites with oxygen in the blood stream release energy and form lactic acid and carbon-dioxide. Both this waste products interfere with continued muscular activity of the body. This state of body result in a feeling of tiredness which is termed as physiological fatigue. Performing disliked tasks is the major cause for psychological fatigue