ARC 261_Summer 2024_CT 01

What is the reason for the flow of air?

• Difference in water level

• Difference in temperature

• Difference in sky color

• Difference in azimuth angle

Wind velocity is measured by a cup-type or propeller _____________and its direction is measured by a WIND VANE.

The 3 images shown here refer to a specific approach towards naturally heating a building. What is it collectively defined as?

The image shows an effective and attractive passive heating mechanism. Identify the technique used in the image.

• Roof Pond

• Trombe Wall

• Roof Radiation Trap

• Convective Loop System

Draw the 4 types of air flow.