Assertion (A) Tidal volume is the volume of air inspired or expired with the normal breath. Reason (R) Adult person contains 500 mL expired or inspired volumes of air with each normal breath.

Question

Assertion (A) Tidal volume is the volume of air inspired or expired with the normal breath. Reason (R) Adult person contains 500 mL expired or inspired volumes of air with each normal breath. (A) If both Assertion and Reason are true and Reason is correct explanation of Assertion. (B) if both Assertion and Reason are true but Reason is not the correct explanation of Assertion. (C) If Assertion is true but Reason is false. (D) If both Assertion and Reason are false.

Tardigrade Admin · Accepted Answer

Tidal volume is the volume of air inspired or expired with the normal breath and is about 500 mL in adult person. Thus both assertion and reason are correct and reason is the correct explanation of the assertion.

Q. Assertion (A) Tidal volume is the volume of air inspired or expired with the normal breath.
Reason (R) Adult person contains $500 m L$ expired or inspired volumes of air with each normal breath.

If both Assertion and Reason are true and Reason is correct explanation of Assertion.

if both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

If Assertion is true but Reason is false.

If both Assertion and Reason are false.

Tidal volume is the volume of air inspired or expired with the normal breath and is about $500 m L$ in adult person. Thus both assertion and reason are correct and reason is the correct explanation of the assertion.

Q. Assertion (A) Tidal volume is the volume of air inspired or expired with the normal breath. Reason (R) Adult person contains 500mL expired or inspired volumes of air with each normal breath.