An airplane cabin is kept at an absolute pressure of while cruising where the outside…

PHYSICS · Subjective · CBSE · Physics · Gravitation · Gravitation

Problem

An airplane cabin is kept at an absolute pressure of

8.0\times10^{4}\,\text{Pa}

while cruising where the outside pressure is

6.0\times10^{4}\,\text{Pa}

. Determine the gauge pressure of the cabin air relative to the outside atmosphere.