What is thermal pollution of water bodies?

Type: MCQ • Marks: 1

A. Degradation of water quality by changing ambient water temperatures through industrial cooling water discharge

B. Solar evaporation

C. Freezing rivers into glaciers

D. Heating air

Explanation

Discharging heated industrial water lowers dissolved oxygen levels, harming aquatic ecosystems.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 9th Science (MCQ)

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!