A curtain is hanging at the entrance of a room A long corridor runs at right angles to the door that...

Question

A curtain is hanging at the entrance of a room. A long corridor runs at right angles to the door, that is parallel to the curtain. If a strong wind blows along the corridor, the curtain will

(a) get pushed inside the room.

(b) get pushed outside the room.

(c) get collected towards one end/swirled.

(d) remain unaffected.

Accepted Answer

The answer is b get pushed outside the room Explanation If a strong wind blows along the corridor then the air pressure increases and the curtain gets pushed outside the room

NCERT Exemplar Solutions Class 7 Science Solutions for Winds, Storms and Cyclones - Exercise in Chapter 8 - Winds, Storms and Cyclones