Question

In the lower parts of the stratosphere, there is no change in temperature with altitude. This zone is called ________.

• A. Thermosphere
• B. Isothermal Zone
• C. Ozone layer
• D. Ionosphere

Answer 1

Answer: (B)

Isothermal Zone

In the lower parts of the stratosphere, there is no change in temperature with altitude. This zone is called isothermal zone

An isothermal layer is defined as a vertical column of air having a constant temperature with height. Isothermal layers often occur in the low levels of the troposphere during a differential advection situation.